A car with a mass of 1000 kg is moving on an un-banked ramp…
A car with a mass of 1000 kg is moving on an un-banked ramp with a radius of 100 m. What is the maximum speed the car can move without skidding if the coefficients of static and kinetic friction are 0.80 and 0.60 respectively?
Read DetailsA wheel rolling on a horizontal surface with an angular spee…
A wheel rolling on a horizontal surface with an angular speed of 2.5 rad/s gets on a ramp and rolls down the ramp with a constant angular acceleration of 2.0 rad/s2. If it takes 11.5 s to reach the bottom of the ramp, what is the final angular speed of the wheel at the bottom?
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