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a 10kg ball is atop

a 10kg ball is atop a 20m hill. what is the speed when it reaches the bottom how did you get the anwser
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2. asked by pete
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A cannon that is 10m long is designed to launch a 10kg ball over a castle wall.In order to do this the ball must have a speed of
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2. asked by Help
3. 472 views
A cannon that is 10m long is designed to launch a 10kg ball over a castle wall.In order to do this the ball must have a speed of
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2. asked by Christian
3. 455 views
A cannon that is 10m long is designed to launch a 10kg ball over a castle wall.In order to do this the ball must have a speed of
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2. asked by Christian
3. 891 views
which object will accelerate more if the student exerts an equal amout of force on each objectPerson A box = 10kg Person B boxes
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2. 95 views
19. (2 points) Ball 2, with a mass of 30kg, is moving to the left at 10m/s. With what velocity should Ball 1, with a mass of
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2. asked by anonymous
3. 710 views
Ball 2, with a mass of 30kg, is moving to the left at 10m/s. With what velocity should Ball 1, with a mass of 10kg, move to the
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2. asked by Toni
3. 735 views
A 10kg ball with a velocity of 10m/s collides head on in an elastic manner with a 5kg ball at rest. What are the velocities
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2. asked by morris
3. 482 views
A 50N- force was applied to a 10kg ball. Find the acceleration of the ball
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2. asked by Joy
3. 558 views
Ball A, with a mass of 10kg, is moving to the right at 20 m/s. Ball B is moving to the left at 20 m/s. Upon collision, Ball B
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2. asked by D
3. 1,052 views