Use the velocity expression for uniform acceleration and solve for t: v = v0 + at. v0 is zero since the object is at rest. 49 m/s = a(t), and solve for t. t = 49 m/s / 9.8 = 5 seconds.
C. Endorhins
Endorphins<span> can be found in </span>the pituitary gland<span>, in other parts of the brain, or distributed throughout the nervous system. Stress and pain are the two most common factors leading to the </span>release<span> of </span>endorphins<span>.</span>
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The answer in for the picture is investigation 4
Answer:
A jack is used to <u>lift</u> the force.
I think that's the answer. I don't really understand the question.

The answer is: A. 8.06 ohm
ok done. Thank to me :>