Physics, 08.01.2021 07:50 hotrdks946
A clock's hour hand goes through 1.5 revolutions in 90
minutes. Calculate the angular displacement of the minute hand in
degrees
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Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
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Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
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A clock's hour hand goes through 1.5 revolutions in 90
minutes. Calculate the angular displacement...
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