KPCL AE Mechanical Question Papers - 2015 with Answer Key

KPCL AE Mechanical Question Papers - 2015 with Answer Key

56) What is the weight of a women standing inside a lift which is moving down with an acceleration of 9.8 m/ square second ?

Answer is:

Zero

57) The force which acts along the radius of a circle and directed towards its centre is known as

Answer is:

Centripetal force

58) The quantum of force that produces an acceleration of 1 m/ square second on a mass of one kg, in the direction of which it acts is equal to

Answer is:

One Netwon

59) Which of the following types of energy is possed by a tighly wound watch spring?

Answer is:

Strain energy

60) The total energy possed by a system of moving bodies is

Answer is:

constant at any point in time

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