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kolezko [41]
2 years ago
7

HELP ASAP

Physics
1 answer:
svlad2 [7]2 years ago
3 0

Answer:

1)a- mass never changes as you move from the earth

2)actually am not sure I haven't been taught that too

3)b

4)a-it doesn't depend only on mass but also weight

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Two Earth satellites, A and B, each of mass m = 980 kg , are launched into circular orbits around the Earth's center. Satellite
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Answer:

Do u have a picture of the graph?

Explanation:

I can solve it with refraction

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How can radioactive dating and relative dating be used together to date the age of a rock strata or an organism?
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Two books with different masses fall off the same bookshelf. As they fall,which has more kinetic energy and why
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What is the half-life of a radioisotope
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4 0
3 years ago
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A small ball with mass 2.50 kg is mounted on one end of a rod 0.750 m long and of negligible mass. The system rotates in a horiz
alina1380 [7]

Answer:

1.40625 kg-m^2

Explanation:

Supposing we have to calculate rotational moment of inertia

Given:

Mass of the ball m= 2.50 kg

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The system rotates in a horizontal circle about the other end of the rod

The constant angular velocity of the system, ω= 5010 rev/min

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m= mass of the ball and L= length of the ball

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