Physics, 23.07.2019 07:00, blackdmnd7485

What is the force needed to change a cyclist's momentum by 24kg m/s in 4 seconds?

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Physics, 22.06.2019 02:30, dxpebetty64

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Physics, 22.06.2019 16:00, Wolfzbayne

The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2

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Physics, 22.06.2019 18:30, ochoanene822

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction

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Physics, 22.06.2019 19:40, xman32201

Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?