PHYSICS MIDDLE SCHOOL

According to this equation, F=ma, how much force is needed to accelerate an 82-kg runner at 7.5m/s2?A.
615 N

B.
10.9 N

C.
615 m/s

D.
10.9 m/s

Answers

Answer 1
Answer: You multiply the mass by the acceleration 82*7.5=615; that's what I would do
Answer 2
Answer: c is the  answer for it

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You push a friend sitting on a swing she has a mass of 50 kg and accelerates a rate of 4 m/s2 find the force you exerted

Answers

Force exerted: 100

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How is climate affected by energy from the sun and variations on Earth's surface?

Answers

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Answers

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I will take my exam tommorrow, what shall i do?​

Answers

Answer:

the most important thing to do is STUDY and practice, practice, practice. dont give up

Explanation:

Which of the following lists the Earth’s layers in order from hottest to coldest in temperature?A.outer core, mantle, inner core, crust
B.crust, mantle, outer core, inner core
C.inner core, outer core, mantle, crust
D.mantle, crust, inner core, outer core

Answers

The answer is C, Inner core, outer core, mantle, crust.
Well,

Logically, the deeper we go, the hotter it will get.

It turns out that the innermost part of the lithosphere is the hottest, while the outermost part of the lithosphere is the hottest (suprise!).

Option C is correct.
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