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Work and Energy Quiz 3

Answer these simple questions correctly and earn coins

Difficulty Level :
15 Question

Popular Questions In Work and Energy Quiz 3

  • If work has positive value, the body on which the work has been done would...... energy.

  • If work has negative value, the body on which the work has been done would ……energy

  • The capacity of doing work by an object depends on ……… and ......of the object which is doing work

  • When work is done, energy will be ……… from one object to other.

  • The biggest natural and primary source of energy for us is the ……………

  • The energy possessed by an object due to its motion is called …… energy.

  • The numerical expression for kinetic energy is K.E. = ………

  • P.E. = ……

  • In an iron box ……… energy converts into ………… energy.

  • Power = ………

  • The unit of power is ………

  • If the displacement of the object is in the direction opposite to the direction of force applied, then the work done is ……

  • Work (W) = …………

  • Mechanical energy = ………

  • Kinetic energy of an object increases with its ………