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ARC-Easy / OHAT_2007_5_12 / A student places a ball on the ground and kicks it. The ball moves along the…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A student places a ball on the ground and kicks it. The ball moves along the ground. Why does the ball move?

choices

  • The kick decreases the weight of the ball.
  • The kick applies a contact force to the ball.
  • The kick decreases the force of gravity acting on the ball.
  • The kick removes friction between the ball and the ground.

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Source and history

Official source

initial import