[Solved] Which of the following statement is correct?

McqMate

Q.	Which of the following statement is correct?
A.	The kinetic egergy of a body during impact remains constant.
B.	The kinetic energy of a body before impact is equal to the kinetic energy of a body after impact.
C.	The kinetic energy of a body before impact is less than the kinetic energy of a body after impact.
D.	The kinetic energy of a body before impact is more than the kinetic energy of a body after impact.
Answer» D. The kinetic energy of a body before impact is more than the kinetic energy of a body after impact.

1.5k

0

Do you find this helpful?

27

View all MCQs in

Engineering Mechanics

Discussion

No comments yet

Related MCQs

Which of the following statement is correct?
Which of the fololowing statement is correct in connection with projectiles?
Which of the following statement is wrong?
A lead ball with a certain velocity is made to strike a wall, it falls down, but rubber ball of same mass and with same velocity strikes the same wall, it rebounds. Select the correct reason from the following
The rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction in which the force acts. This statement is known as
A science teacher claimed that Newton's third law of motion is involved while studying the motion of rockets. His statement is
The total momentum of a system of masses (i.e. moving bodies) in any one direction remains constant, unless acted upon by an external force in that direction. This statement is called
Which of the following are vector quantities?
Which of the following is a scalar quantity?
Which of the following are vector quantities?