A spinning wheel
and the blade of a kitchen blender both illustrate rotation.
A child swinging on a swing
illustrates oscillation, or 'harmonic' motion.
A balloon being blown up is an example of dilation or inflation.
A sliding hockey puck demonstrates the concept of translation.
1) There must be a force
2) There must be displacement
Velocity is height , speed is an object being propelled by force
Answer:
X: Always attractive
Y: Infinite range
Z: Attractive or repulsive
ANSWER IS C
Answer:
the forces acting on it must be strong because gravity is pushing the ball down
Explanation:
