Two college teams, A and B, are playing a game of tug of war. Team A applies a force of 103 newtons, but the rope does not move in any direction. What can you say about the force applied by Team B?
An object in motion will tend to stay in motion and an object at rest will tend to stay at rest , unless acted upon by an unbalanced force. Since the rope is not moving in any direction, the acceleration is thus zero. Net Force = mass * net acceleration = mass * 0 = 0. Net force = force of A - force of B. If net force = 0. Then 0 = 103 - x, where x = 103. Thus, team B must be applying an equal and opposite force of 103 newtons.
Two college teams, A and B, are playing a game of tug of war. Team A applies a force of 103 newtons, but the rope does not move in any direction. What can you say about the force applied by Team B?
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