C. Directions: On the line before each statement, write T if the statement is true or F if the statement is false.
1. Gravity and magnetism are examples of contact forces.
2. Weight is the measure of gravitational force on an object.
3. Mass and weight are not related to each other.
4. Forces have strength and direction.
5. Sir Isaac Newton was the scientist who discovered the principle of gravity.
Answers & Comments
Answer:
1. T or true
2. T or true
3. F or false
4.T or true
5. T or true