A 70.0 kg astronaut pushes on a spacecraft with a force F in space. The spacecraft has a total mass of 1.0x10" kg. During the push, the astronaut accelerates to the right with an acceleration of 0.36m. Determine the magnitude of the acceleration of the spacecraft.

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A: According to general equation of electric field ,  E = kQr2

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A: Refer to the figure :

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Q: Hi there! can you please tell me why you didn't use a value for m in the first question?

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Q: can you help with question B.

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Q: the answer is 1.5 but I'm not sure how to get it. can you please explain it ?

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: