Kinetic Energy Quiz

The kinetic energy of an object depends on____________

• the weight of the object and its height.

• the mass of the object and its speed.

• the gravitational field intensity and the speed.

• distance and time.

Which of the underlined objects does not possess kinetic energy?

• A ball thrown upwards.

• A bag placed on a shelf.

• A ship sailing in the ocean.

• A box falling down of stairs.

The kinetic energy of any moving object is determined by the mathematical relation.........

• d\t

• 1/2 mv²

• mv²

• 1\4 mv²

Joule is the measuring unit of kinetic energy and it is equivalent to

• g/cm³

• kg x (m/s)²

• kg/s²

• N

Write the scientific term:

The energy acquired by an object as a result of its motion

Write the scientific Term:

The work done in moving an object

An object its mass is 7 kg is moving at a speed of 5 m\s

calculate its kinetic energy

• 87.5 J

• 58.7 J

• 78.5 J

• 55 J

When the kinetic energy of an object is zero, it means that the object is at ______

The kinetic energy of an object increases with increasing __________ or ________

The unit used for measuring kinetic energy is ______