6. a 4 kg bowling ball rolls at 8 m/s to the right an
rendy ball rolls at 8 m/s to the right a...
Physics, 20.12.2019 02:31 isabellatagaban
6. a 4 kg bowling ball rolls at 8 m/s to the right an
rendy ball rolls at 8 m/s to the right and strikes a 6 ka bowling ball that is rolling at 2 m/s to the left.
ky ball bounces back with a velocity of 4 m/s to the left, what is the velocity of the 6 kg ball aner une
collision?
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Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative
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