A solid ball of the mass 0.500 kg was hung on a rope with the length...
A solid ball of the mass 0.500 kg was hung on a rope with the length 70,0 cm with the other end of the rope nailed to a wall. The ball was released from its horizontal position like the image above.
in its trajectory, the ball hit a block with the mass 2,5 kg what was at rest on a slippery surface with no friction and the collision is elastic.
find
a) speed of the ball a moment after the collision
b) speed of the block a moment after the collision
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A solid ball of the mass 0.500 kg was hung on a rope with the
length...
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1) A red ball of mass mı = 15.0 kg is hung on a rope that's L = 5.00 m, long. Initially, it's held 1) ; horizontally, with the rope stretched taut, as shown in the figure, and te released. When it reaches the vertical position, it strikes a blue ball of mass, m2-0.900 kg, sitting on a frictionless shelf. As it continues to swing,it then strikes a third green ball of mass, 1.10kg, hanging on a rope that's 3.00...
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A steel ball of mass 0.600 kg is fastened to a cord that is 60.0 cm...
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A steel ball of mass 0.440 kg is fastened to a cord that is 38.0 cm...
A steel ball of mass 0.440 kg is fastened to a cord that is 38.0 cm long and fixed at the far end. The ball is then released when the cord is horizontal, as shown in the figure. At the bottom of its path, the ball strikes a 4.40 kg steel block initially at rest on a frictionless surface. The collision is elastic. Find (a) the speed of the ball and (b) the speed of the block, both just after...
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Question 5 A steel ball of mass 0.860 kg is fastened to a cord that is...
Question 5 A steel ball of mass 0.860 kg is fastened to a cord that is 45.0 cm long and fixed at the far end. The ball is then released when the cord is horizontal, as shown in the figure. At the bottom of its path, the ball strikes a 4.50 kg steel block initially at rest on a frictionless surface. The collision is elastic. Find (a) the speed of the ball and (b) the speed of the block, both...
A steel ball of mass m = 1 kg and a cord of negligible mass and...
A steel ball of mass m = 1 kg and a cord of negligible mass and
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a shelf. Assume that the collision is perfectly elastic and...
1) A red ball of mass mı = 15.0 kg is hung on a rope that's L = 5.00 m, long. Initially, it's held 1) ; horizontally, with the rope stretched taut, as shown in the figure, and te released. When it reaches the vertical position, it strikes a blue ball of mass, m2-0.900 kg, sitting on a frictionless shelf. As it continues to swing,it then strikes a third green ball of mass, 1.10kg, hanging on a rope that's 3.00...
A racquet ball with 0.500 kg mass is moving toward the wall at a speed of 20.0 m/s and at an angle of 35 degree with respect to the horizontal. The ball makes a perfectly elastic collision with the solid, frictionless wall and rebounds at the same angle with respect to the horizontal. The ball is in contact with the wall for a time interval of 0.0850 s. What is the average force on the ball during die collision process?...
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Question 5 A steel ball of mass 0.860 kg is fastened to a cord that is 45.0 cm long and fixed at the far end. The ball is then released when the cord is horizontal, as shown in the figure. At the bottom of its path, the ball strikes a 4.50 kg steel block initially at rest on a frictionless surface. The collision is elastic. Find (a) the speed of the ball and (b) the speed of the block, both...
A steel ball of mass m = 1 kg and a cord of negligible mass and
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lowest point it strikes a block of mass m = 1 kg sitting at rest on
a shelf. Assume that the collision is perfectly elastic and...
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