Question

a) Name the type of the motion depicted in the picture. (Uniform motion/ Non-uniform
motion) [0.5]
b) What is the difference between uniform motion and non-uniform motion ? (one difference)
[1]
b) What is the total distance covered and time taken by toy car from point P to point s. [1]
c) Calculate the average speed of the car in cm/s. (Write the formula and the steps) [11
(3.5 Points)
S--- 5cm-R
- 7em-
-9em
5 sec
P
5 sec
5 sec

Answer 1

Answer:

a)Non-uniform

b)in the uniform motion the particle travels an equal distance in the equal time interval.

in none uniform motion particle travels the unequal distance in the equal time interval

c)average speed = total distance/ total time taken

= 21/15

= 7/3 cm/sec

Explanation:

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