warmup: concept: ps-5.2 use the formula v = d/t. 1.what is the velocity of a snail that travels...
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Warmup:
Concept: PS-5.2 Use the formula v = d/t
1.What is the velocity of a snail that travels 13.00cm in 4.0s?
2. Sound travels 340m/s. If you hear thunder 3.0s after you see the lightning, how far away was the lightning?
3. How long would it take a sound to travel 300m?
1.What is the velocity of a snail that travels 13.00cm in 4.0s?
v=d/t v= 13.00cm/4.0s v=3.25cm/s
2. Sound travels 340m/s. If you hear thunder 3.0s after you see the lightning, how far away was the lightning?
D=vt d=340m/s 3.0s d=1020m
3. How long would it take a sound to travel 300m?
t=d/v t=300m/340m/s t=.88s
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