Three forces are being exerted on a common object. Two of the forces are acting downward
with values of 20 N and 45 N respectively. The third force (15 N) is being exerted upward
on the same object. What should the magnitude and direction of the net force acting on the
object be? Include a free body diagram.
Answers: 1
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State the right hand rule of the direction of magnetic field in a conductor carrying current
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Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement
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Which statement correctly describes the relationship between frequency and wavelength?
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Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse
Answers: 3
Three forces are being exerted on a common object. Two of the forces are acting downward
with valu...
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Physics, 29.08.2020 06:01