Basics of Physics

Basics of Physics Worksheet-4

1. What does a bulb do with the electrical energy?

A. It converts electrical energy into light energy

B. It converts electrical energy into chemical energy

C. It converts light energy into electrical energy

D. It converts chemical energy into light energy

2. What will happen to the motion of the ball?

A. It will speed up                        B. It will change its direction

Basics of Physics Worksheet-5

1. What must be there for the electricity to flow through an electrical device?

A. An open circuit                        B. A closed circuit

C. A fused circuit                          D. A correct circuit

2. What units are used to measure force?

A. Hour and pound                      B. Weight and pound

C. Newton and pound                 D. Newton and meter

Basics of Physics Worksheet-6

1. What device is used to open and close an electrical circuit?

A. Bait                B. Switch           C. Insulator       D. Conductor

2. Heat is a kind of _____.

A. Object                                        B. Energy

C. Energy Source                          D. Machine