How much work is done by the ball
When catching a baseball, a catcher's glove moves by 11 cm along the line of motion of the ball. If the baseball exerts a force of 403 N on the glove, how much work is done by the ball?
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An airplane flies due south at 155 km/h relative to the air. There is a wind blowing at 89 km/h to the east relative to the ground. What are the plane's speed and direction relative to the ground?
If so how fast will the cars be traveling when they collided? If they did not, what is the distance between the cars at this point?
I resubmitted my question with the needed information, but it was denied for payment, and says that only 3 free questions can be answered per day. I only asked one question, then provided the needed information, and for some reason it was denied for
Plan for how Boardman Management Group should utilize Smith Systems Consulting as an outside consultant for this project. Include a discussion of why the specific elements of your plan are important, how they will achieve the results you intend and w
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When a 50-N force is applied tangentially to the disk, perpendicular to the radius, the disk acquires an angular acceleration of 90 rad/s2. What is the mass of the disk?
Bonnie and Clyde are sliding 500 bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 410 of force while Bonnie pulls forward on a rope with 325 of force.
A train is traveling up a 3.8^circ incline at a speed of 2.80 m/s when the last car breaks free and begins to coast without friction. How long does it take for the last car to come to rest momentarily?
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