2 years ago

Newton's 1st law of motion States that

Physics

1 answer:

ivann1987 [24]2 years ago

7 0

Answer:

B is right at first I thought I was wrong

Explanation:

Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. This tendency to resist changes in a state of motion is inertia.

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Murljashka [212]

Answer:

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Explanation:

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2 years ago

When a 2.40-kg object is hung vertically on a certain light spring described by Hooke's law, the spring stretches 2.92 cm.(a) Wh

Anastasy [175]

Answer:

805.48N/m

Explanation:

According to Hookes law

F = Ke

F is the force = mg

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Force constant K = F/e

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2 years ago

A conical container of radius 6 ft and height 18 ft is filled to a height of 11 ft of a liquid weighing 64.4 lb divided by ft cu

prisoha [69]

Answer:

Hello there, please see explanations for step by step answer.

Explanation:

Radius 6 ft and

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How much work will it take to pump the contents to the rim.

See attached documents for clear solvings and further step by step explanations

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Ideal mechanical advantage is equal to the displacement of the effort force divided by the displacement of the load.

ELEN [110]

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Rock at the top of a 20 m tall hill the rock has a mass of 10 kg how much potential energy does it have

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PE = 10 * 10 * 20 = 2000 Joule

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