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Anit [1.1K]
3 years ago
15

, how is electrostatic force related to amount of charge?

Physics
1 answer:
marusya05 [52]3 years ago
8 0

Answer:Explanation: Electrostatic force is directly related to the charge of each object. So if the charge of one object is doubled, then the force will become two times greater. Two times 0.080 N is 0.160 N.

Explanation:

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Currents in the ocean are caused by differences in water density. Colder, denser water tends to
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A baseball player slides into third base with an initial speed of 4.0 m/s . if the coefficient of kinetic friction between the p
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The work done by the friction force to stop the player is equal to his loss of kinetic energy:
W= \Delta K

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4 0
3 years ago
Consider a uniform sphere, which has a mass of 4.80 kg and a radius of 22.0 cm. A tangential force of 11.2 N is applied to the o
Tcecarenko [31]

Answer:

The moment of inertia of this sphere is 0.0929\ kg-m^2.                  

Explanation:

It is given that,

Mass of the sphere, m = 4.8 kg

Radius of the sphere, r = 22 cm = 0.22 m

Tangential force, F = 11.2 N

The moment of inertia of the uniform sphere is given by :

I=\dfrac{2}{5}mr^2

I=\dfrac{2}{5}\times 4.8\ kg\times (0.22\ m)^2

I=0.0929\ kg-m^2

So, the moment of inertia of this sphere is 0.0929\ kg-m^2. Hence, this is the required solution.              

8 0
3 years ago
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