Q.1
A car moves forcovering a distance ofwith zero initial velocity. What is the acceleration in m/s2?
  • a) 2
  • b) 2.5
  • c) 3
  • d) 4.5
Q.2
Number of primary equations of motion is ___
  • a) 1
  • b) 2
  • c) 3
  • d) 4
Q.3
A car moves with zero initial velocity up to a velocity of 5 m/s with an acceleration ofm/sThe distance covered is ___
  • a) 1.25m
  • b) 1.5m
  • c) 1.6m
  • d) 0m
Q.4
A ball is thrown up with an initial velocity ofm/s and after some time it returns. What is the maximum height reached? Take g =m/s2.
  • a) 80m
  • b) 20m
  • c) 70m
  • d) 40m
Q.5
A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/hwhat is the final speed afterHrs?
  • a) 2 m/h
  • b) 1 m/h
  • c) 0.5 m/h
  • d) 5 m/h
Q.6
In the firstof a body’s motion, the velocity changes fromm/s to 20m/s. During the nextthe velocity changes from 20m/s to 50m/s. What is the average acceleration in m/s2?
  • a) 1
  • b) 2
  • c) 3
  • d) 0.5
Q.7
A body moves a distance ofm in a 15mins, with an initial velocity of 0m/min. What is the final velocity in m/min?
  • a) 2
  • b) 8
  • c) 5
  • d) 6
Q.8
m/s can be written in km/h as ______
  • a) 54
  • b) 44
  • c) 45
  • d) 56
Q.9
A coin and a bag full of rocks are thrown in a gravity less environment with the same initial speed. Which one of the following statements is true about the situation?
  • a) The bag will travel faster
  • b) The coin will travel faster
  • c) Both will travel with the same speed
  • d) Bag will not move
Q.10
A bus moves the first few meters of its journey with an acceleration of 5 m/s2 inand the next few meters with an acceleration ofm/s2 in 20s. What is the final velocity in m/s if it starts from rest?
  • a) 100
  • b) 350
  • c) 450
  • d) 400
Q.11
The equations of motion are valid for which of the following types of motion?
  • a) Constant energy
  • b) Uniformly accelerated
  • c) Non-uniformly accelerated
  • d) Motion along a curve
Q.12
In uniformly accelerated motion, how many variables are required to fully describe the system?
  • a) 1
  • b) 3
  • c) 4
  • d) 2
0 h : 0 m : 1 s