Question

1. what is kinematics? explain in your own words and draw a picture that represents this.

Explanation:

Kinematics is a branch of physics (subfield of Natural Science) that studies the motion of objects without considering the forces that cause the motion. It focuses on describing motion in terms of position, velocity, acceleration, and time. For example, analyzing how a car moves along a road, including how fast it goes (velocity), how its speed changes (acceleration), and where it is at different times (position). To draw a representation, you could sketch a coordinate axis with time on the x - axis and position (or velocity/acceleration) on the y - axis. Then plot a graph, say, for an object moving with constant velocity, it would be a straight line on a position - time graph, or for an object accelerating, a curved line (parabola for constant acceleration) on a position - time graph or a straight line on a velocity - time graph (for constant acceleration).

Answer:

Kinematics is the study of object motion (position, velocity, acceleration, time) without force analysis. A position - time graph (e.g., straight line for constant velocity, curved for acceleration) can represent it.