Stage3- LCM-BP

It is the product of the force and the distance over which the force acts.

• Power

• Kinetic energy

• Work

• Potential energy

Energy is measured in the same units as:

• Power

• Speed

• Acceleration

• Work

When the applied force and the displacement of the object are in the same direction, the work done can be considered:

• Positive

• Negative

• Zero

• Indeterminate

It is the capacity of a body or system to perform work:

• Work

• Energy

• Power

• Impulse

The energy possessed by a body due to its relative position to other bodies is called:

• Kinetic

• Thermal

• Gravitational potential

• Chemical

The gravitational potential energy of a body is related to its:

• Movement

• Electric charge

• Temperature

• Position

It is the energy of movement:

• Potential

• Static

• Kinetic

• Chemical

The work done per unit of time, or the rate at which work is done, is known as:

• Potential energy

• Kinetic energy

• Mechanical energy

• Power

Kinetic energy is directly proportional to...?

• Velocity

• Mass

• Work

• Potential energy

If an object moves with constant velocity, what is the net work done on it?

• Positive, because there is movement

• Negative, due to friction

• Zero, because the net force is zero

• It depends on the mass of the object