Question

A cheetah starts from rest, and accelerates at 2 m/s2 for 10 seco
(a) the final velocity
(b) the distance travelled.
A train travelling at 20 m s-accelerates at 0.5 m s2 for 30 s. H
A cyclist is travelling at 15 m s-l. She applies brakes so that
What deceleration must she have ?
Draw a velocity-time graph to show the following motion :
A car accelerates uniformly from rest for 5 s; then it travels
The velocity-time graph for part of a train journey is a horizon
a) the train's velocity, and (b) about its acceleration ?
nswer Type Questions
Explain the meaning of the following equation of motion
y = u + at
mbole have their nenal meanince
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Answer 1

I don't know this

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