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grin007 [14]
1 year ago
13

The relationship between power, force, and velocity is ______?

Physics
2 answers:
Oksanka [162]1 year ago
6 0

Answer:

F-V

Explanation:

remember that power = work/time = force × distance/time = force × velocity).

Kipish [7]1 year ago
5 0

Answer: P = FV becuase all of them are equal in strength.

Explanation: In the straight forward cases where a constant force moves an object at constant velocity, the power is just P = Fv. In a more general case where the velocity is not in the same direction as the force, then the scalar product offorce and velocity must be used. P = Power, F = Force, V = Velocity.

Hoped This Helped!

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MakcuM [25]

Answer:C

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3 years ago
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Suppose that you have been chosen for a space mission to a distant planet. Due to the length of time you'll be away from Earth y
Contact [7]

Answer:

I should be active for 15 hours to meet the physical activity requirement.

Explanation:

Since time dilates in moving objects, we use the formula t = t₀/√(1 - β²) where t = time in space vehicle, t₀ = time on earth = 9 hours and β = v/c where v = speed of space vehicle = 0.8c.

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8 0
3 years ago
The source of earth's magnetic field is best explained by _____.
WITCHER [35]
<span>The Dynamo Theory

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A machine has a mechanical advantage of 4.5. What force is put out by the machine if the force applied to the machine is 800 N?
Ghella [55]

If the machine's mechanical advantage is 4.5, that means that

Output force = (4.5) x (Input force) .

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Now dooda multiplication:

<em>Output force = 3,600 N</em> .  

That's exactly what the question asked for.  So we're done !

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