What is a Uniformly Acceleration Motion? 2. What is an acceleration?

3. What is the difference of vector quantity and scalar quantity?

Explanation:

Uniformly accelerated motion refer to the movement of velocity in a straight line and when the amount increase in velocity is in equal interval with amount increase in time.

Acceleration refer to the rate of change of velocity with time. That is velocity divided by time.

Vector quantity is the quantity that have both magnitude and direction. Example include acceleration.

Scalar quantity refer to quantity with magnitude and no direction.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.