Abox of mass m is initially held at rest (at point a) on an incline forming an angle θ with the horizontal. when released, it slides a distance d down the incline which has a rough surface with a coefficient of kinetic friction µk. after it reaches the bottom of the incline (point b), it continues to slide on a horizontal icy, frictionless surface. at point c, the box sticks to the end of a spring which has a negligible mass and spring constant k. the box compresses the spring as it slows down until the spring reaches its maximum compression. express your answers to this problem in terms of the acceleration due to gravity g and the quantities defined above: m, θ, d, µk and k.
Answers: 2
Physics, 22.06.2019 07:20, aliviafrancois2000
Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
Answers: 2
Physics, 22.06.2019 09:00, KitKat22Rose9
What is a possible result of higher air temperature caused by global warming
Answers: 1
Physics, 22.06.2019 16:40, dylan6981
The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
Answers: 3
Abox of mass m is initially held at rest (at point a) on an incline forming an angle θ with the hori...
Mathematics, 22.05.2020 20:57
Mathematics, 22.05.2020 20:57
Mathematics, 22.05.2020 20:57
Physics, 22.05.2020 20:57
Mathematics, 22.05.2020 20:57
Mathematics, 22.05.2020 20:57