What is the reaction force if a girl pulls on a cow?

A) The girl applies a force to the ground.
B) The cow pulls back on the girl.
C) The girl slides back toward the cow.
D) The cow moves forward

Respuesta :

Answer : B) The cow pulls back on the girl.

From newton’s third law we know that every action has a reaction force pushing back. So when the girl pulls on a cow, the cow is pulling back on her.
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