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Naddik [55]
2 years ago
9

A body weighs 63 N on the surface of the earth. What is the gravitational force on it due to the earth at a height of 3200 km fr

om the earth's surface? (Radius of the earth is 6400 km)​
Physics
1 answer:
natali 33 [55]2 years ago
4 0

Answer:

you are kind of better than I am I don't read much but with brainly I will be intelligent

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A swimmer is capable of swimming at 1.4m/s in still water. a. How far downstream will he land if he swims directly across a 180m
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2 years ago
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Determine the amount of work done by the applied force when a 87 N force is applied to move a 15 kg object a horizontal
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391.5 J

Explanation:

The amount of work done can be calculated using the formula:

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Looking at the formula, we can see that the mass of the object does not affect the work done on it.

Substitute the force applied and the displacement of the object into the equation.

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The amount of work done on the object is 391.5 J in order to move it 4.5 meters with an applied force of 87 Newtons.

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Which letter represents the wavelength of
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A 48 kg cart is sitting motionless at the top of the hill. At what height, did the cart start at, to reach 88435 J of energy at
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h= \dfrac{88435}{48\times9.8}

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