Practice Quiz

Below are the derived units, EXCEPT.

• m/s^2

• kg

• m/s

• kg.m/s

I identify the equivalent unit for Newton.

• kg.m/s^2

• kg.m/s

• m/s^2

• kg^2. m^2/s^2

Complete the process of analogy:

Speed : Scalar ; Velocity : _______________

• SI unit

• Derived unit

• Vector

• English System Unit

A man walks 95 km, East then 55 km, north. Calculate his RESULTANT DISPLACEMENT.

• 109.8 km

• 109.8 m

• 108 km

• 108.9 km

It is an energy in the form of electromagnetic waves.

• Chemical energy

• Nuclear energy

• Radiant energy

• Thermal energy

Warm moist air inside a house comes into contact with a freezing cold windowpane.

• Sublimation

• Condensation

• Deposition

• Evaporation

Having a cold soda on a hot day, the can "sweats." Water molecules in the air as a vapor hit the colder surface of the can and turn into liquid water.

• Condensation

• Sublimation

• Deposition

• Evaporation

Complete the process of analogy:

Like poles : ____________ ; unlike poles : attract

• repel

• converge

• ignite

• diverege

Complete the process of analogy:

Like poles : ____________ ; unlike poles : attract

• repel

• converge

• ignite

• diverege

Nagative charge is when there is an excess of electrons, a positive charge is when there is a deficiency of electrons.

• True

• False

• None of the above