Physics, 11.03.2021 01:20 krishimotam
There are two particles of unlike charges that are 8.8*10^-3 meters apart. 5 points
First particles has charge of 3.2*10^-9 C and second has charge of
-9.6*10^-6 C. Find force the two particles exert on each other. *
-0.03 N
-3.6 N
+3.6 N
0.03 N
Answers: 2
Physics, 22.06.2019 03:10
Athin plate moves between two parallel, horizontal, stationary flat surfaces at a constant velocity of v = 7.5 m/s. the two stationary surfaces are spaced 4 cm apart, and the medium between them is filled with oil whose viscosity is 0.9 n·s/m2. the part of the plate immersed in oil at any given time is 2 m long and 0.5 m wide. if the plate moves through the mid-plane between the surfaces, determine the force required to maintain this motion. what would your response be if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top surface (h1)? if the plate moves through the mid-plane between the surfaces, the force required to maintain the motion will be n. if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top (h1) surface, the force required to maintain the motion would be n.
Answers: 2
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Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
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There are two particles of unlike charges that are 8.8*10^-3 meters apart. 5 points
First particles...
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