Frictionless side of the track
If the ball is released from rest at a height of 0.80 above the bottom of the track on the no-slip side, what is its angular speed when it is on the frictionless side of the track? Assume the ball is a solid sphere of radius 2.3 and mass 0.14 .
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The manager of the company's pension fund is compensated based entirely on fund performance; he earned $1.2million last year. As a result, the fund is contemplating a proposal to cap the compensation of fund managers at $100,000. Provide an a
In the physical database design, referential integrity constraints can be defined. What actions does a referential integrity constraint prevent from occurring when data is inserted in a table that contains this constraint? Consider INSERT, UPDATE, an
Where Jo is a constant vector and r is the radial distance of the point. If r0 is the radius of the conductor, then calculate the total current through the conductor.
If a particular car covers the first half of the track at an average speed of 210 km/h, what minimum average speed must it have in the second half of the event in order to qualify?
A gold puck has a mass of 12 kg and a velocity of 5i-4j m/s prior to a collision with a stationary blue puck whose mass is 18 kg. After the collision ,the blue puck has a velocity of 2i-2j. What is the velocity of the gold pack after the collision
The angle between the handle and the ground is 60 degrees. Find the force applied on the handle if its horizontal component is 300 N.
Distinguished scholar George Gerbner has asserted that those who control a society's stories have the power to shape that society's values (cultural hegemony). Who has control over your stories?
A 30,000 kg railroad car initially traveling to the right at 15 m/s collides inelastically with a 20,000 kg railroad car initially traveling to the left at 5 m/s. The cars stick together. What is their final speed?
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