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Fudgin [204]
3 years ago
11

Un atleta de 70 kg de masa que ha efectuado un salto de altura cae una vez que ha

Physics
1 answer:
Allushta [10]3 years ago
3 0

Answer:

a) the elastic force of the pole directed upwards and the force of gravity with dissects downwards

Explanation:

The forces on the athlete are

a) at this moment the athlete presses the garrolla against the floor, therefore it acquires a lot of elastic energy, which is absorbed by the athlete to rise and gain potential energy,

therefore the forces are the elastic force of the pole directed upwards and the force of gravity with dissects downwards

b) when it falls, in this case the only force to act is batrachium by the planet, this is a projectile movement for very high angles

c) When it reaches the floor, it receives an impulse that opposes the movement created by the mat. The attractive force is the attraction of gravity.

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Which of the following is represented by the letter A in the diagram below?
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We have that the letter A in the diagram below given as

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<h3>Amplitude</h3>

Question Parameters:

Amplitude

Crest

Trough

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