Motion Worksheet-12
A. only stars and planets are moving
B. stars, planets and the earth also moving
C. only earth is moving
D. No one is moving.its due to some other reason
A. shortest distance covered by an object
B. longest distance covered by an object
C. any change in position
D. None of these
A. Displacement is scalar and Distance is vector
B. Displacement is vector and Distance is scalar
C. Both are scalar
D. Both are vector
A.
B.
C. Both &
D. None of these
A. B.
C. v/T D. all of these
A. The acceleration produced in the body
B. The distance covered by a moving object
C. We can not derive the equations of motion
D. Both The acceleration produced in the body and The distance covered by a moving object
(1) First equation of motion gives velocity acquired by a body in time t.
(2) Second equation of motion gives the velocity acquired by a body in traveling a distance s.
(3) Third equation of motion gives the distance travelled by a body in time ‘t’.
A. (1) & (2) B. (2) & (3) C. (1) only D. (2) only
A. Uniform motion
B. Non-uniform motion
C. Non-uniform circular motion
D. Uniform circular motion
(1) centimetres per second (cm/s)
(2) metres per second (m/s)
A. (1) 600 cm/s, (2) 60 m/s
B. (1) 6000 cm/s, (2) 600 m/s
C. (1) 1000 cm/s, (2) 10 m/s
D. (1) 10 cm/s, (2) 1000 m/s
A. 26.6 km/hour B. 26.6 m/s
C. 2.66 km/hour D. 2.66 m/s
Answer Key:
B
A
B
A
D
D
C
D
C
A