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WorksheetsWork and Energy MJM
Total questions: 10
Worksheet time: 5mins
Work done =
Force x Displacement
Distance / Time
Force / Time
Force x mass
Work has
magnitude and direction
Only magnitude no direction
Only direction no magnitude
no magnitude no direction
Unit of Work is
Newton
Metre
newton metre
None
Amount of work done on an object when force of 1 N displace it by 1 m along the line of action of force is
1 Kg
1 Newton
1 Joul
1 Second
Work done is ........
When the force acts opposite to the direction of displacement
Positive
Negative
Neutral
None
Capacity of doing work is
Mass
Time
Energy
Velocoty
Unit of Energy is
metre
Kg
Second
Joul
Energy possessed by an object due to its motion is called
Potential energy
Kinetic energy
Energy
Force
When ever energy gets transformed the total energy
Increases
Decreases
Remains unchanged
Can't say
Rate of doing work is called
Power
Force
Energy
Pressure
