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length (L) is attached to a support at point "C". The boy swings down from point "A from rest and collides with a mass (m) at point "B". The boy grabs hold of the mass (m) and simultaneously lets go the rope. The boy (m.) and mass (ma) travel in free fall and then land together at point "D" in the lake. Air resistance and the mass of the rope are small and can be ignored. m, = 45 m ma =5 kg L= 10 m 90 Lake a) Find the speed of the boy just before the collision with ma b) Draw a free body of the boy just before the collision with ma Find the tension in the rope just before the collision with m;

length (L) is attached to a support at point "C". The boy swings down from point "A from rest and collides with a mass (m) at point "B". The boy grabs hold of the mass (m) and simultaneously lets go the rope. The boy (m.) and mass (ma) travel in free fall and then land together at point "D" in the lake. Air resistance and the mass of the rope are small and can be ignored. m, = 45 m ma =5 kg L= 10 m 90 Lake a) Find the speed of the boy just before the collision with ma b) Draw a free body of the boy just before the collision with ma Find the tension in the rope just before the collision with m;

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In the diagram below, a boy (mass m.) swings on a rope from point "A". The rope length (L) is attached to a support at point "C". The boy swings down from point "A" from rest and collides with a mass (m) at point "B". The boy grabs hold of the mass (m2) and simultaneously lets go the rope. The boy (m) and mass (ma) travel in free fall and then land together at point "D" in the lake. Air resistance and the mass of the rope are small and can be ignored. m, 45 ma =5 kg L= 10 m 90 Lake a) Find the speed of the boy just before the collision with me b) Draw a free body of the boy just before the collision with ma Find the tension in the rope just before the collision with m: c) Find the velocity of the boy and m, just after the collision. d) Find the horizontal distance (x) from the diagram
Transcribed Image Text:In the diagram below, a boy (mass m.) swings on a rope from point "A". The rope length (L) is attached to a support at point "C". The boy swings down from point "A" from rest and collides with a mass (m) at point "B". The boy grabs hold of the mass (m2) and simultaneously lets go the rope. The boy (m) and mass (ma) travel in free fall and then land together at point "D" in the lake. Air resistance and the mass of the rope are small and can be ignored. m, 45 ma =5 kg L= 10 m 90 Lake a) Find the speed of the boy just before the collision with me b) Draw a free body of the boy just before the collision with ma Find the tension in the rope just before the collision with m: c) Find the velocity of the boy and m, just after the collision. d) Find the horizontal distance (x) from the diagram
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