Physics, 26.11.2019 23:31 airbenderjermai
A42.0 kg seal at an amusement park slides from rest down a ramp into the pool below. the top of the ramp is 1.95 m higher than the surface of the water and the ramp is inclined at an angle of 35.0 degrees above the horizontal. a)if the seal reaches the water with a speed of 4.30 m/s, what is the work done by kinetic friction? b)what is the coefficient of kinetic friction between the seal and the ramp?
Answers: 1
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The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.
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A42.0 kg seal at an amusement park slides from rest down a ramp into the pool below. the top of the...
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