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Tems11 [23]
2 years ago
14

A horizontal pipe has varying cross-section, with one section having a diameter of 5.5

Physics
1 answer:
bekas [8.4K]2 years ago
5 0

Answer:

  1. 3 is diameater

Explanation:

2.0 is radius

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By exerting a force on the astronaut, the vehicle in which they orbit experiences an equal and opposite force. If the mass of th
yaroslaw [1]

Answer:

The astronaut's acceleration is 155.1 times the vehicle's acceleration

Explanation:

These effects due to Newton's third law of action and reaction. Since the forces are equal but in the opposite direction and each acting on a different body. We distance that the Force is F let's calculate the acceleration of the vehicle and the astronaut  

Astronaut

        F = m_{ast}  a₁

Vehicle

        F = m_{veh} a₁

F = 555.1 m_{ast} a₂

Let's match the equation

m_{ast} a₁ = 155.1 m_{ast} a₂

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We see that even when the acceleration of the vehicle is small, there is a very high multiplicative factor.

One method to improve this situation is that the vehicles fear some small retro-rocket vehicles to reduce their acceleration. This would have a very favorable impact on the astronaut's mission.

Another method would be for the astronaut himself to have the retro-rocket and control his acceleration.

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Physics is explicitly involved in studying which of these activities?
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