Explanation:
I don't know this answer what Hydrogen Helium lithium
Change in velocity over time is acceleration.
You're finding acceleration .
<span>The layer of rock above it might contain the fossil of a fish as, according to the law of faunal successsion, this was the first animal to evolve after shelled organisms. In sedimentary rock, animals that evolved later could only be found in layers above those from an earlier time.</span>
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<span>a. gains a proton and loses a neutron. </span>This process gives more stability to the atom.
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Answer:
<h3>The answer is 0.33 m/s²</h3>
Explanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula

where
m is the mass
f is the force
a is the acceleration
From the question
f = 25 N
m = 75 kg
We have

We have the final answer as
<h3>0.33 m/s²</h3>
Hope this helps you