Physics, 11.10.2019 13:30 organdonor626

An avalanche takes place when ice and snow move down a slope with great speed. what effect does friction have on its rate of movement? a. friction causes the avalanche to move rapidly. b. friction creates a curved surface that decreases the speed. c. the speed of the avalanche decreases with increased friction. d. the speed of the avalanche increases with increased friction. e. friction does not have any effect on the avalanche.

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 03:00

Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?

Answers: 3

Answer

Physics, 22.06.2019 10:00

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Answers: 2

Answer

Physics, 22.06.2019 17:30

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance

Answers: 1

Answer

Physics, 22.06.2019 23:00

A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?

Answers: 1

Answer

You know the right answer?

An avalanche takes place when ice and snow move down a slope with great speed. what effect does fric...

Questions

SAT, 05.01.2022 03:50

Which of the following notations correctly describe the end behavior of the polynomial graphed below....