Why does a rider on horseback fall when the horse starts running all of a sudden?

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Question:
 Why does a rider on horseback fall when the horse starts running all of a sudden?

1.The rider is suddenly afraid of falling

2.The lower body of the rider moves forward with the horse but the inertia of rest keep the upper body at rest

3.The rider is pushed backwards

4.None of the above options

Posted Date:-2021-12-08 18:41:48

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