4) Two objects, A with mass of 3.0 kg and object B with mass of 1.0 kg, move on a frictionless horizontal surface. Object A moves to the right at a constant velocity of 5.0 m/s, while object B moves to the left at a constant velocity of -2.0 m/s. They collide and bounce off one another (a perfectly elastic collision). Object A is now moving to the left at -2.0 m/s,
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Aflower pot weighing 3 newtons is sitting on a windowsill 30 meters from the ground is the energy of the flower pot potential or kinetic? how many joules is this
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While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
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Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
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4) Two objects, A with mass of 3.0 kg and object B with mass of 1.0 kg, move on a frictionless horiz...
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