A golfer swings his golf club which is initially at rest
A golfer swings his golf club, which is initially at rest, with an average acceleration of 8 rad/s2. What is the angular velocity of the club when it strikes the ball at the end of a 0.76s swing? (1 radian = 180°/?) q.
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Communications satellites are placed in a circular orbit where they stay directly over a fixed point on the equator as the earth rotates. What is the apparent weight of a 2000 kg satellite in a geosynchronous orbit
determine the horizontal distance from the point where the ball left the floor to the point where it hits the floor again. the ball leavesthe floor at x=0, y=0. determine the ball's y coordinate as afunction of x.
Suppose the ring rotates once every 4.40s . If a rider's mass is 56.0kg , with how much force does the ring push on her at the top of the ride
A load of 14 tonnes is suspended at the end of a steel rope.If the load is subjected to a maximum acceleration/deceleration of2.5m/s2, when raised and lowered, calculate the diameter of therope needed to support the load.
A golfer swings his golf club, which is initially at rest, with an average acceleration of 8 rad/s2. What is the angular velocity of the club
The pedestal supports a load P at its center. If the material has a mass density p, determine the radial dimension r as a function of z so that the average normal stress in the pedestal remains constant.
Lake Mead has a water surface area of 65,800 hectares. In acertain month the reservoir is full, and the pan evaporation rateis 25 cm. Using a pan coefficient of 0.73, estimate theevaporation volume for the month in m3.
Yusef pushes a chair of mass m = 55.0kg across a carpeted floor with a force F? p of magnitude Fp = 148N directed at ? = 35.0degrees below the horizontal, What is the magnitude of the acceleration a of the chair
A saturated 100 cm^3 clay sample has a natural water content of30%. It's found that the shrinkage limit occurs when the water content is 19%. If the specific gravity of soil solids is 2.7,
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