Un acróbata de circo de m1=84.00 kg se ubica sobre un soporte que se encuentra a una altura h igual a 6.00 m sobre el piso. Sujetando una cuerda atada a un candelabro, oscila hacia abajo para chocar con otro acróbata de masa m2=81.00 kg, quien está de pie exactamente abajo del candelabro (suponga que el centro de masa del primer acróbata baja h metros y él suelta la cuerda justo al chocar con su compañero). Determinar:
La rapidez con la que comienzan a deslizarsen los acróbatas entrelazados sobre el piso (m/s):
Si el coeficiente de fricción cinética entre sus cuerpos y el piso tiene un valor de 0.10, ¿qué distancia se deslizan? (m):
Answers: 2
Physics, 22.06.2019 08:20, cutechickens13
A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?
Answers: 3
Physics, 22.06.2019 17:50, marianamartinez6
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
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Physics, 22.06.2019 18:00, Yungnaudie
Astudent weighing 700 n climbs at constant speed to the top of an 8 m vertical rope in 10 s. the average power expended by the student to overcome gravity is most nearly
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Physics, 22.06.2019 19:10, mttttttthhhhhhh551
Due sun 06/09/2019 11: 59 pm skip navigation questions correct q 1 [1/1] correct q 2 [1/1] correct q 3 [1/1] untried q 4 (0/1) untried q 5 (0/1) untried q 6 (0/1) untried q 7 (0/1) untried q 8 (0/1) untried q 9 (0/1) untried q 10 (0/1) grade: 3/10 print version start of questions two cyclists, 42 miles apart, start riding toward each other at the same time. one cycles 2 times as fast as the other. if they meet 2 hours later, what is the speed (in mi/h) of the faster cyclist?
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Un acróbata de circo de m1=84.00 kg se ubica sobre un soporte que se encuentra a una altura h igual...
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