YEAR 10 PHYSICS SECOND TERM EXAM

___ is the unit of measurement of electric current.

• Ampere

• Candela

• Kilogram

• Kelvin

___ is defined as the product of force and distance moved in the direction of the force.

• Energy

• Work

• Power

• All of the above

____ are known as the standard units of measurement.

• Weber

• Fundamental Units

• S.I units

• Functions

One of the following is the condition that needs to be met before work is said to be done.

• A force must be applied

• The force must cause the body to which it is applied to move through a distance

• The distance moved by the body must be in the direction of the force

• All of the above

The unit of density can be expressed as ___

• Kg/m3

• Kgm3

• Ms-2

• M/s3

One of these is not a form of energy.

• Mechanical energy

• Solar energy

• Pneumatic energy

• Chemical energy

___ is defined as the distance traveled in a specified direction.

• Distance

• Velocity

• Acceleration

• Displacement

A body of mass 100kg moves up a building of height 20m. What is the energy possessed by the body? [Take g = 10 ms-2]

• 2000J

• 200J

• 20 000J

• 200 000J

____ is a quantity that has only magnitude but no direction.

• Scalar quantity

• Fundamental quantity

• Vector quantity

• Polar quantity

___ is defined as the time rate of doing work or energy expended

• Power

• Work done

• Energy expended

• None of the above