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Mademuasel [1]
3 years ago
13

How can a black hole be detected even though its gravitational field is too strong for light to escape?

Biology
2 answers:
Margaret [11]3 years ago
6 0
Scientists detect their effect on the matter nearby, say if a normal star passes near a black hole, the black hole will pull it towards itself tearing it apart, as the attracted matter accelerates it emits x-rays that radiate in space till it reaches the Earth.
Vaselesa [24]3 years ago
4 0
We can infer the presence of black holes and study them by detecting their effect on matter nearby.
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Two linebackers tackle a quarterback. One hit him with a force of 105 N and the other hit him with a force of 150 N. They are bo
Setler [38]

The net force on the quarterback when he is hit by two linebackers running eastwards is 255N.

Force is a vector quantity, we must recall that if two forces act in the same direction, we obtain the net force by adding the two forces together. If two forces act in opposite direction, we obtain the net force by subtracting the forces from each other.

Since the both linebackers are running East, the net force is obtained as; 105 N + 150 N = 255 N.

Learn more: brainly.com/question/4913547

5 0
2 years ago
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Answer:

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Explanation:

3 0
3 years ago
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valentinak56 [21]

Answer:

d

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solmaris [256]

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Explanation: I already know this for a fact.

4 0
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