Astronauts working on the International Space Station (ISS) experience

Physics

1 answer:

Angelina_Jolie [31]3 years ago

4 0

Answer:

This question is incomplete

Explanation:

This question is incomplete because of the absence of options. However, Astronauts working in space do not have any external force acting upward or downward on them; meaning there is no contact force pushing or pulling there body and thus experience/feel weightlessness. This causes them to be in a state of constant free fall when they are orbiting the earth. This free fall is similar to what is experienced in elevators and roller coasters in amusement parks.

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The electric field is strongest where equipotential curves are:_______.A) closest togetherB) farthest apartC) most nearly straig

cluponka [151]

Answer:

A closest

Explanation:

This is because the electric field will be strongest or largestwhen the equipotential curves are closest together

We know that the field is

E= V/d

Where is distance and we see that d being the denominator will only make E bigger if it becomes smaller that is the curves closest

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3 years ago

How many grandfather clocks could you power with the same amount of power as is used by a single light bulb?

rosijanka [135]

Yes we can run almost three lakhs of the grandfather clocks to run a single light bulb .

Explanation:

Yes we can run almost three lakhs of the grandfather clocks to run a single light bulb .
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For example in the case of the light bulb, the Incandescent light bulb takes 60 watts per hour.
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3 years ago

A person on horseback moves according to the velocity-versus-time graph shown in the figure (attached) . . A. Find the displacem

Leya [2.2K]

From my research, the following image is used for the problem. For each segment, the displacement can be obtained by looking for the area under the segment.

Part A:

displacement = (1/2)*10*2 = 10m

Part B:

displacement = [(1/2)*4*5] + (5*2) = 20m

Part C:

displacement = [(1/2)*4*10] + (2*10) = 40m