What is the acceleration of a 45 kg mass pushed with 15 n of force? what is the acceleration if the force changes to 25 n? what if the mass changes to 70 kg?

Part a)

Part b)

Part c)

Explanation:

As per Newton's II law we know that

F = ma

Now we know that

m = 45 kg

F = 15 N

so we will have

Now we have

m = 45 kg

F = 25 N

now again from Newton's Law

Now if mass is changed to 70 kg

again we have

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explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

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