Question

dant element in the universe.
Q. No. 17-20 Contain five sub-parts each. You are expected to answer any four subpartsin these
questions.
17. The following table represents the distance of a car with time in a fixed direction:
4
3
Time (s)
0
2
40
30
Displacement (m)
0
10
20
Draw a distance-time graph and with it, find the following:
17. (i) Distance travelled by car at the end of 2.35
17. (ii) speed of the car
17. (iv)Is the graph a straight line?
17. (iii) time at which the car is at a distance of 35 m
17. (v) Is the motion accelerated?
18. A Ferrari SF90 Stradale is a mid-engine PHEV Plug-in Hybrid Electric Vehicle) sports carproduced by
Italian automobile manufacturer
Ferrari. It has a mass of 1600 kg. It is accelerated to 30
m/s from start in 20 s. Calculateits:
(i). initial momentum
(ii). final momentum
(iii). rate of change of momentum​

Answer 1

Answer:

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