scheme of work - fm 4 physicsnew

8/10/2019 Scheme of Work - Fm 4 PhysicsNEW

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2/28

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express

deried

*uantities as

well as theirunits in ter"s

o' base

*uantities and

base units.

sole

proble"s

inoling

conersion o'

units

&eter"ine the base

*uantities and

units in a gien

deried *uantityand unit 'ro" the

related 'or"ula.

3ole proble"s that

inole the

conersion o' units.

8hen these

*uantities are

introduced in

their relatedlearning

areas.

3cienti'ic

notation

bentu5 piawai

Pre'ix-i"buhan

26/1

-

)/1

1.)

Understanding

scalar and

ector

*uantities

A student is able

to:

de'ine scalar

and ector

*uantities

gie

exa"ples o'scalar and

ector

*uantities.

7arry out actiities

to show that so"e

*uantities can be

de'ined by

"agnitude only

whereas other

*uantities need to be

de'ined by

"agnitude as well

as direction.

7o"pile a list o'

scalar and ector

*uantities.

4

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6/2

1.9

Understanding

"easure"ent

A student is able

to

4easure

physical

*uantities

usingappropriate

instru"ents

xplain

accuracy and

consistency

xplain

sensitiity

7hoose the

appropriate

instru"ent 'or a

gien "easure"ent

&iscuss consistency

and accuracy using

the distribution o'

gunshots on a target

as an exa"ple

&iscuss the

sensitiity o'

arious instru"ents

Accuracy-

5e!ituan

7onsistency-

5epersisan

3ensitiity-

5epe5aanrror- ralat

;ando" -

rawa5

2


3/28

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5

(/2

-1)/2

xplain

types o'

experi"entalerror

Use appropriate

techni*ues to

reduce errors

&e"onstrate through

exa"ples syste"atic

errors and rando"errors.

&iscuss what

syste"atic and

rando" errors are.

Use appropriate

techni*ues to reduce

error in

"easure"ents such

as repeating

"easure"ents to'ind the aerage and

co"pensating 'or

zero error.

16/2

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1


4/28

co"plete report

LEARNING AREA: 23FORCES AND MOTION

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2>/2

2.1Analysing

linear

"otion

A student is able to: &e'ine distance

and displace"ent

&e'ine speed and

elocity and state that

t

sv =

&e'ine

acceleration and

deceleration and state

thatt

uva

=

7alculate speed

and elocity

7alculate

acceleration/deceleratio

n

3ole proble"s on linear

"otion with uni'or"

acceleration using

atuv +=

2

2

1atuts +=

asuv 222 +=

7arry out actiitiesto gain an idea o':

a distance and

displace"ent

b speed and

elocity

c acceleration and

deceleration

7arry out actiities

using a data

logger/graphing

calculator/tic5er

ti"er to

a identi'y when a

body is at rest$

"oing

with uni'or"elocity or non-

uni'or"

elocity

b deter"ine

displace"ent$

elocity and

acceleration

3ole proble"s

using the 'ollowing

e*uations o'

"otion: atuv +=

2

2

1atuts +=

asuv 222 +=

Aeragespeed ?

total

distance /

ti"e ta5en

&istance !ara5

&isplace"ent

sesaran

3peed la!u

%elocity

hala!u

Acceleration

pecutan

&eceleration$

retardation

nyahpecutan

9


5/28

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UPP1 62/) 76/)

8

(/)-

1)/)

2.2

Analysing"otion

graphs

A student is able to:

plot andinterpret

displace"ent-

ti"e and elocity-

ti"e graphs

deduce 'ro"

the shape o' a

displace"ent-

ti"e graph when

a body is:

i. at rest ii. "oing with

uni'or"

elocity

iii. "oing with

non-uni'or"

elocity

deter"ine

distance$

displace"ent and

elocity 'ro" a

displace"ent ti"e graph

deduce 'ro"

the shape o'

elocityti"e

graph when a

body is:

a. at rest

b. "oing with

uni'or"

elocity

c. "oing withuni'or"

acceleration

deter"ine

distance$

displace"ent

elocity and

acceleration 'ro"

a elocityti"e

graph

sole proble"son linear "otion

with uni'or"

acceleration.

7arry out actiities

using a datalogger/graphing

calculator/ tic5er

ti"er to plot

a displace"ent-ti"e

graphs

b elocity-ti"e

graphs

&escribe and

interpret:

a displace"ent-ti"e graphs

b elocity-ti"e

graphs

&eter"ine distance$

displace"ent

elocity and

acceleration 'ro" a

displace"ent ti"e

and elocityti"e

graphs.

3ole proble"s onlinear "otion with

uni'or" acceleration

inoling graphs.

;e"inder

%elocity isdeter"ined

'ro" the

gradient o'

displace"ent

ti"e graph.

Acceleration

is deter"ined

'ro" the

gradient o'

elocity ti"e

graph

&istance is

eter"ined

'ro" the area

under a

elocity

ti"e graph.

=


6/28

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(/)

-1)/)

2.)

Understanding

nertia2.9

Analysing

"o"entu"

A student is able

to:

explainwhat inertia is

relate

"ass to inertia

gie

exa"ples o'

situationsinoling

inertia

suggest

ways to reduce

the negatie

side e''ects o'

inertia.

A student is able

to:

de'ine the

"o"entu" o'an ob!ect

de'ine

"o"entu" ( )p

as the product

o' "ass " and

elocity i.e.mvp =

state theprinciple o'

conseration o'

"o"entu"

7arry out

actiities/iew

co"putersi"ulations/

situations to gain

an idea on inertia.

7arry out actiities

to 'ind out the

relationship

between inertia and

"ass.

;esearch andreport on

a the positie

e''ects o' inertia

b ways to reduce

the negatie e''ects

o' inertia.

7arry out

actiities/iew

co"puter

si"ulations to gain

an idea o'

"o"entu" by

co"paring the

e''ect o' stopping

two ob!ects:

a o' the sa"e

"ass "oing at

di''erent speeds

b o' di''erent

"asses "oing at

the sa"e speeds&iscuss "o"entu"

as the product o'

"ass and elocity.

%iew co"puter

si"ulations on

collision and

explosions to gain

an idea on the

conseration o'

"o"entu"

@ewtons

+irst ,aw o'4otion

"aybe

introduced

here.

;e"inder

4o"entu"

as a ector

*uantity

needs to be

e"phasized

in proble"

soling

nertia - inersia

4o"entu"

"o"entu"

7ollision pelanggaran

xplosion

letupan

7onseration

o' linear

"o"entu"-

5eabadian

"o"entu"

6


7/28

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describe

applications o'conseration

o' "o"entu"

sole

proble"s

inoling

"o"entu"

7onduct an experi"ent

to show that the total"o"entu" o' a closed

syste" is a constant

7arry out actiities that

de"onstrate the

conseration o'

"o"entu" e.g. water

roc5ets.

;esearch and report on

the applications o'conseration o'

"o"entu" such as in

roc5ets or !et engines .

3ole proble"s

inoling linear

"o"entu"

11

2)/)

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2>/)

2.=

Understanding

the e''ects o' a

'orce

A student is able

to:

describe the

e''ects o'

balanced

'orces acting

on an ob!ect

describe thee''ects o'

unbalanced

'orces acting

on an ob!ect

8ith the aid o'

diagra"s$ describe the

'orces acting on an

ob!ect:

a at rest

b "oing at

constant elocity

c accelerating

8hen the

'orces

acting on

an ob!ects

are

balanced

they cancel

each otherout net

'orce ? .

>

CUTI PENGGAL 1

1 19/) 22/)


8/28

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12

)/)

-)/9

deter"ine

the

relationshipbetween 'orce$

"ass and

acceleration

i.e.F = ma.

3ole proble"

usingF=ma

7onduct experi"ents to

'ind the relationship

between:a acceleration and

"ass o' an

ob!ect under

constant 'orce

b acceleration and

'orce 'or a constant

"ass.

3ole proble"s usingF

= ma

he ob!ect

then behaes

as i' there isno 'orce

acting on it.

@ewtons

3econd ,aw

o' 4otion

"ay be

introduced

here

1

6/9-

1/9

2.6

Analysingi"pulse

and

i"pulsie

'orce

A student is able

to:

explain what

an i"pulsie

'orce is .

gie

exa"ples o'

situations

inoling

i"pulsie

'orces

de'ine

i"pulse as a

change o'

"o"entu"$

i.e.mu-mvFt =

de'ine

i"pulsie

'orces as the

rate o' change

o' "o"entu"

in a collisionor explosion$

i.e.

t

mu-mvF =

explain the

e''ect o'

increasing or

decreasing

ti"e o' i"pact

on the"agnitude o'

the i"pulsie

'orce.

%iew co"puter

si"ulations o' collisionand explosions to gain

an idea on i"pulsie

'orces.

&iscuss

a i"pulse as a

change o' "o"entu"

b an i"pulsie

'orce as the rate o'

change o' "o"entu"

in a collision or

explosion

c how increasing

or decreasing ti"e o'

i"pact a''ects the

"agnitude o' the

i"pulsie 'orce.

;esearch and report

situations where:

a an i"pulsie 'orceneeds to be reduced

and how it can be

done

b an i"pulsie 'orce is

bene'icial

Accuracy-

5e!ituan7onsistency-

5epersisan

3ensitiity-

5epe5aan

rror- ralat

;ando" -

rawa5


9/28

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14

1)/9

-

1>/9

2.> 0eing

aware o' the

need 'or sa'ety

'eatures in

ehicles

&escribe

situation where

an i"pulsie

'orce needs to be

reduced and

suggest ways to

reduce it.

describe

situation where

an i"pulsie'orce is bene'icial

3ole

proble"s

inoling

i"pulsie 'orce


describe the

i"portance o'sa'ety 'eatures in

ehicles

3ole proble"s

inoling i"pulsie

'orces

;esearch and report

on the physics o'

ehicle collision and

sa'ety 'eatures in

ehicles in ter"s o'

physics concepts.

&iscuss thei"portance o' sa'ety

'eatures in ehicles.

2.

).= Applying

Archi"edes

principle.

3tate

Archi"edes

principle.

&escribe

applicationsArchi"edes

principle

3ole

proble"s

inoling

Archi"edes

principle

&iscuss buoyancy in ter"s

o':

a An ob!ect that is

totally or partially

sub"erged in a 'luidexperiences a buoyant

'orce e*ual to the

weight o' 'luid

displaced

b he weight o' a 'reely

'loating

ob!ect being e*ual to the

weight o'

'luid displaced

c a 'loating ob!ect has a

density lessthan or e*ual to the

density o' the

'luid in which it is

'loating.

;esearch and report on the

applications o'

Archi"edes principle$ e.g.

sub"arines$ hydro"eters$

hot air balloons

3ole proble"s inoling

Archi"edes principle.

0uild a 7artesian dier.

&iscuss why the dier can

be "ade to "oe up and

down.

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18/28

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).6

Understanding

0ernoullis

principle


3tate 0ernoullis

principle

xplain that resultant

'orce exists due to a

di''erence in 'luidpressure

&escribe applications

o' 0ernoullis principle

3ole proble"s

inoling 0ernoullisprinciple

7arry out actiities

to gain the idea that

when the speed o' a

'lowing 'luid

increases its

pressure decreases$e.g. blowing aboe

a strip o' paper$

blowing through

straw$ between two

pingpong balls

suspended on

strings.

&iscuss 0ernoullis

principle

7arry out actiitiesto show that a

resultant 'orce

exists due to a

di''erence in 'luid

pressure.

%iew a co"puter

si"ulation to

obsere air 'low

oer an aro'oil to

gain an idea on

li'ting 'orce.

;esearch and report

on the applications

o' 0ernoullis

principle.

3ole proble"s

inoling

0ernoullis

principle.

2

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CUTI HARI RAYA AIDILFITRI

1


19/28

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4 3HEAT

9.1 Understanding

ther"al

e*uilibriu".9.2 Understanding

speci'ic heat

capacity


xplain ther"al

e*uilibriu"

xplain how a

li*uid in glass

ther"o"eter

wor5s


&e'ine speci'ic

heat capacity

c 3tate that

mc

Qc =

&eter"ine the

speci'ic heat

capacity o' ali*uid.

7arry out

actiities to show

that ther"al

e*uilibriu" is a

condition inwhich there is no

net heat 'low

between two

ob!ects in ther"al

contact

Use the li*uid-in-

glass ther"o"eter

to explain how

the olu"e o' a

'ixed "ass o'li*uid "ay be

used to de'ine a

te"perature scale.

#bsere th

change in

te"perature

when:

a the sa"e

a"ount o' heat is

used to heat

di''erent "asses

o' water.

b the sa"e

a"ount o' heat is

used to heat the

sa"e "ass o'

di''erent li*uids.

&iscuss speci'ic

heat capacity

Plan and carry out

an actiity to

deter"ine the

speci'ic heat

capacity o'

a a li*uid

Deat

capacity

only

relates to

aparticula

r ob!ect

whereas

speci'ic

heat

capacity

relates to

a

"aterial

Buide

students

to

analyse

the unit

o' c as11KJkg

or o1 CJkg

ther"al

e*uilibriu"

5esei"bang

an ter"aspeci'ic heat

capacity

"uatan

haba tentu

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1(


20/28

O$%e&'"(e

&eter"ine the

speci'ic heat

capacity o' a solid

&escribe

applications o'speci'ic heat

capacity

3ole proble"s

inoling speci'ic

heat capacity.

b a solid

;esearch and report

on applications o'

speci'ic heat capacity.

3ole proble"sinoling speci'ic heat

capacity.

28

22/>

-)1/>

9.)

Understanding

speci'ic latentheat


3tate that

trans'er o' heatduring a change o'

phase does not

cause a change in

te"perature

&e'ine speci'iclatent heat ( )l

3tate thatm

Ql =

&eter"ine the

speci'ic latent heat

o' a 'usion.

&eter"ine the

speci'ic latent heato' aporization

3ole proble"s

inoling speci'ic

latent heat

7arry out an actiity

to show that there is

no change inte"perature when heat

is supplied to:

a a li*uid at its

boiling point.

b a solid at its

"elting point.

8ith the aid o' a

cooling and heating

cure$ discuss

"elting$ solidi'ication$

boiling andcondensation as

processes inoling

energy trans'er

without a change in

te"perature.

&iscuss

a latent heat in

ter"s o' "olecular

behaiour

b speci'ic latentheat

Plan and carry out an

actiity to deter"ine

the speci'ic latent heat

o'

a 'usion b

aporisation

3ole proble"s

inoling speci'ic

latent heat.

Buide

student

s toanalyse

the unit

o' ( )l

as1Jkg

4elting

peleburan

3olidi'ication- pe"e!alan

7ondensatio

n

5ondensasi

3peci'ic

latent heat

haba penda"

tentu

3peci'ic

latent heat o'

'usion haba

penda"

tentu

pela5uran

3peci'ic

latent heat o'

aporisation

habapenda"

tentu

pepengewap

an

2


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