subject
Physics, 22.11.2021 14:00 Rixi1227

Un bloque de masa m = 3 2 Kg desliza por un plano inclinado sin friccion desde una altura h = 12 m. Llega a una superficie horizontal por la cual sigue deslizando, pero esta vez existe un coeficiente de friccion cin´etica entre el bloque y la superficie con valor µk = 3 10 . Despues de recorrer una distancia horizontal L = 5 m, el bloque colisiona con una caja de masa M = 5 2 Kg, inicialmente inmovil, y queda completamente incrustado en ella. El conjunto de caja y bloque continuan deslizando por la superficie horizontal, con el mismo coeficiente de fricci´on cin´etico, una cierta distancia adicional X, hasta quedar detenidos completamente. Vea la figura 1 para aclaraciones

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
question
Physics, 22.06.2019 14:00
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 1
question
Physics, 22.06.2019 18:30
Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.
Answers: 1
question
Physics, 22.06.2019 20:30
Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday
Answers: 2
You know the right answer?
Un bloque de masa m = 3 2 Kg desliza por un plano inclinado sin friccion desde una altura h = 12 m....
Questions
question
Mathematics, 11.10.2019 12:30
Questions on the website: 13722362