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Ludmilka [50]
3 years ago
9

If a 2 kg object is falling at 3 m/s at what rate is gravity working on the object

Physics
1 answer:
777dan777 [17]3 years ago
4 0

Answer:

+9.8m/s^2

Explanation:

The rate of gravity of the object is constant thriughout the surface of the earth.

For falling object, the rate of gravity is positive since the body is coming down (falling)

The rate of gravity is negative if the body is going up

The constant value for acceleration due to gravity is 9.8m.s^2

Since the object is falling, hence the acceleration due to gravity is positive.

Rate of gravity working on the object will be +9.8m/s^2

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The resistance of wire B will be D. 1/2R

<h3>What is resistance?</h3>

It should be noted that resistance simply means the measure of the opposition to the current flow that's in an electric circuit.

Based on the information given, the resistance will be calculated thus:

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Two wires A and B with circular cross sections are made of the same metal and have equal lengths, but the resistance of wire A is three times greater than that of wire B. (ii) What is the ratio of the radius of A to that of B

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1 year ago
Cuantos protones tiene El Oxígeno
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Answer:

se me hace que son 8 protones

4 0
3 years ago
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A hydrogen atom is in its ground state when its orbital electron:
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It is in its ground state when its orbital electron is at its lowest energy amount. 
8 0
3 years ago
A girl rides her scooter to school, a total distance of 4.5km. She has to slow down twice to cross busy streets, but overall the
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Answer:

6.93 km/h

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To calculate her average speed, we need the "speed" formula, which is:

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You plug in your numbers and it will give you the answer.

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Answer:

b) Nothing will happen,  the sea saw will still be balanced.

Explanation:

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