PLEASE HELP!!!!!!! A student is trying to demonstrate static electricity, so they rub two identical balloons with a neutral rabb
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Hi, your question was incomplete, hence I am writing down the complete question below.
Q)The displacement x of a particle of rest mass m0, resulting from a constant force m0g along the x-axis, is
x= c2/g{[1+(gt/c)2]power0.5-1}
including relativistic effects. Find the displacement x as a power series in time t. Compare with the classical result.
Answer:
<h3>Please refer to the attachment below.</h3>Explanation:
<h3>Please refer to the attachment below for explanation.</h3>
Answer:
Explanation:
= Rate at which the distance between A and starting point of B is changing = -20 km/h
= Rate at which the distance of B is changing = 15 km/h
= Rate at which the distance between A and B is changing
Time after which the rate at which the distance between A and B is changing is 4 hours
Distance covered by A in 4 hours =
a = Distance remaining to the start point of B =
b = Distance covered by B in 4 hours =
Distance between A and B after 4 hours
Differentiating with respect to time we get
The rate at which the distance between the ships is changing at 4 PM is .
