Answers: 3
Physics, 21.06.2019 19:00
Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?
Answers: 2
Physics, 22.06.2019 12:00
If the new moon happens on january 15th, what shape will it be on february 6th?
Answers: 1
Physics, 22.06.2019 14:10
Your starship, the aimless wanderer, lands on the mysterious planet mongo. as chief scientist-engineer, you make the following measurements: a 2.50-kg stone thrown upward from the ground at 14.0 m/s returns to the ground in 5.70 s ; the circumference of mongo at the equator is 2.20×10^5 km ; and there is no appreciable atmosphere on mongo. (a) the starship commander, captain confusion, asks for the following information: what is the mass of mongo? (b) if the aimless wanderer goes into a circular orbit 2.20×10^4 km above the surface of mongo, how many hours will it take the ship to complete one orbit? (c) an unmanned spacecraft is in a circular orbit around the moon, observing the lunar surface from an altitude of 44.0 km . to the dismay of scientists on earth, an electrical fault causes an on-board thruster to fire, decreasing the speed of the spacecraft by 23.0 m/s . if nothing is done to correct its orbit, with what speed (in km/h) will the spacecraft crash into the lunar surface?
Answers: 1
Anissa slides down a playground slide sloped at 25o. the coefficient of kinetic friction between ani...
Mathematics, 15.04.2021 20:30
Arts, 15.04.2021 20:30
Mathematics, 15.04.2021 20:30
Biology, 15.04.2021 20:30
Mathematics, 15.04.2021 20:40
Mathematics, 15.04.2021 20:40
Mathematics, 15.04.2021 20:40
Mathematics, 15.04.2021 20:40
Computers and Technology, 15.04.2021 20:40
Mathematics, 15.04.2021 20:40
Chemistry, 15.04.2021 20:40
Mathematics, 15.04.2021 20:40
Mathematics, 15.04.2021 20:40
Health, 15.04.2021 20:40