A rigid body rotates about a fixed axis through a point in the body with uniform angular velocity of 600 rpm. The velocity then decrease at a constant to 200 rpm in 6s. Determine the angular acceleration and the extra time needed by the body to come to a stop if it continues to slow down at the same rate.
Answers: 3
Physics, 22.06.2019 15:30, pandapractice6834
Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
Answers: 1
Physics, 22.06.2019 18:30, ayoismeisalex
Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction
Answers: 2
A rigid body rotates about a fixed axis through a point in the body with uniform angular velocity of...
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