Question

5. Convert 15m/s in km/hr..
6. Name the terms represented by the various symbols in the equation: v = u + at.
1

7. A scooter acquires a speed of 18km/h in 10 seconds. What is its acceleration?
8. What can you say about the motion of a body if
(a) Its displacement-time graph is a straight line, with some slope?
(b) Its velocity-time graph is a straight line, with some slope?
9. Observe the graphs given below.
(a) (b) (c) Analyse the motion of the object as shown by each of the above graphs.
10. A bus decreases its speed from 72km/h to 54km/h in 10 seconds. Calculate the acceleration of the bus.

Answer 1

I have not time for whatalotaf answer

Answer 2

Answer:

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