Question

FOR THE MOTION-
1. VARIABLE TIME IS REQUIRED
2. VARIABLE LOCATION IS REQUIRED
3. BOTH ARE REQUIRED​

Answer 1

Answer:

the end of this section, you will be able to:

Identify which equations of motion are to be used to solve for unknowns.

Use appropriate equations of motion to solve a two-body pursuit problem.

You might guess that the greater the acceleration of, say, a car moving away from a stop sign, the greater the car’s displacement in a given time. But, we have not developed a specific equation that relates acceleration and displacement. In this section, we look at some convenient equations for kinematic relationships, starting from the definitions of displacement, velocity, and acceleration. We first investigate a single object in motion, called single-body motion. Then we investigate the motion of two objects, called two-body pursuit problems.

Notation

Answer 2

Answer:

answer us (c) both are required

Explanation:

Motion is described using the following variables, position, velocity, acceleration, and, implicitly, time. The position tells you where an object is. In order to do that, you will always need a coordinate system as a reference, but the coordinate system is arbitrary.