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noname [10]
3 years ago
12

Is a force pushing up on an object as gravity is pulling down?

Physics
1 answer:
aliya0001 [1]3 years ago
6 0

Answer:

Logically yes, because Newton's Third law state "When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body."

If force wasn't pushing up then neither gravity is pulling down.

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Nickel has a happy amount of 28 electrons.
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On Mars, the acceleration due to gravity is 3.77 m / s 2 . 3.77 m/s2. How far would a 15 g 15 g rock fall from rest in 2.5 s 2.5
Zinaida [17]

Answer:

s = 11.78 m

Explanation:

given,

acceleration due to gravity, g = 3.77 m/s²

mass of the rock = 15 g

time = 2.5 s

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s = ut +\dfrac{1}{2}at^2

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s = \dfrac{1}{2}at^2

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A proton moving at 8.00 106 m/s through a magnetic field of magnitude 1.72 T experiences a magnetic force of magnitude 7.20 10-1
gladu [14]

Answer:

19.1 deg

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F = magnitude of magnetic force on the proton = 7.20 x 10⁻¹³ N

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magnitude of magnetic force on the proton is given as

F = q v B Sinθ

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