A boy is sitting at the back seat of a car. When the driver suddenly starts moving the car (in forward direction), the boy experiences a backward force?
Always
Never
Often
Sometimes
Explanation:
When a car suddenly starts the lower part of the boy's body will be in the motion while his upper will be at rest.Hence he will always experience backward force
When a car suddenly starts the lower part of the boy's body will be in the motion while his upper will be at rest.Hence he will always experience backward force