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wariber [46]
3 years ago
11

The equation E = mc2 relates energy and

Physics
1 answer:
mart [117]3 years ago
6 0
The answer is D. mass  ...
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The amount of the lighted side of the moon you can see is the same during
attashe74 [19]

<u>Answer:</u>

The amount of the lighted side of the moon you can see is the same during "how much of the sunlit side of the moon faces Earth".

<u>Explanation:</u>

The Moon is in sequential rotation with Earth, and thus displays the Sun, the close side, always on the same side. Thanks to libration, Earth can display slightly greater than half (nearly 59 per cent) of the entire lunar surface.

The side of the Moon facing Earth is considered the near side, and the far side is called the reverse. The far side is often referred to as the "dark side" inaccurately but it is actually highlighted as often as the near side: once every 29.5 Earth days. During the New Moon the near side becomes blurred.

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3 years ago
If you toss a ball vertically upward in a uniformly moving train, it returns to its starting place. Will it do the same if the t
gogolik [260]

Answer:No

Explanation:

No

As the train is accelerating so train velocity will be more as compared to the ball  and thus will cover more distance as compared to the ball.

When the ball is thrown upward with some velocity, it also possesses the train velocity at the time of throwing but as time passes velocity of train increases due to acceleration of the train. This causes the ball to fall behind the point of launch.

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4 years ago
A 60 kg student is standing motionless. Approximately how much force is the floor exerting on the student?
Solnce55 [7]
The normal force is equal in magnitude and opposite in direction to the weight of the student.
W = m · g = 60 kg · 10 m/s² = 600 N ( downward )
N = - 600 N
Answer:
B ) 600 N upward.
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3 years ago
How do you write a scale for distance-time graph in physics?
Studentka2010 [4]

Answer:

Time always is on X axis.

8 0
3 years ago
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Which position represents spring in the northern hemisphere
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Position D represents spring for the southern hemisphere. This can be determined because position C is winter This can be determined because position C is winter (the tilt is away from the sun ) and spring follows winter.

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