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PHYSICS (Laws of Motion)
Q.1. Distance and displacement are ........
A. Same
B. Different
C. May be same or May not be same
D. Depends on the path length
Q.2. An airplane taxis on the runway for 30 seconds with an acceleration of 3.2 m/s2 before taking off . How much distance would it have covered on the runway ?
A. 1440 m
B. 1450 m
C. 1500 m
D. 1600 m
Q.3. An kangaroo can jump 2.5 m vertically . Must be initial velocity of Kangaroo ?
A. 6 m/s
B. 7 m/s
C. 8 m/s
D. 9 m/s
Q.4. Static object does not move without the application of ............
A. Pressure
B. Motion
C. Force
D. Inertia
Q.5. an object continuous to remain at rest or in a state of ............ Motion a long a straight line unless an external unbalance force act on it.
A. Uniform
B. Non-uniform
C. Rotational
D. Planetory
Q.6. The CGS unit of momentum ............
A. Kg m/s
B. g m/s
C. g Cm/s
D. m/s
Q.7. The rate of change of momentum is Proportional to the applied force and the change of momentum occurs in the direction of ..........
A. Force
B. Motion
C. Momentum
D. Acceleration
Q.8. The Force necessary to cause and acceleration of 1 meter per second square in an object of mass 1 kilogram is called ...............
A. Newton
B. 1 Newton
C. 1 dyne
D. Weight
Q.9. Action and reaction forces act ............
A. Simultaneously
B. Linearly
C. Differently
D. Combinly
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