13.
Which of the following is true A. magnitude and a direction is Vector B. Magnitude only is scalar
Answer : C. A and B are true
14.
Gravity is a ___________ value
Answer : A. Vector
15.
A person mass is measured on the moon and on Earth. Which of the following is correct
Answer : C. The Mass will be same on the Moon as it was on Earth
16.
Which of the following is true A. The gravity of Earth is 9.8 m/s2 B. The gravity of Moon is 1.6 m/s2
17.
Distance / Time is
Answer : D. Speed
18.
The amount of matter in an object is
Answer : A. Mass