subject
Physics, 18.08.2019 18:50 etampus0220

Iam in summer school for physics and i got this question for home work. a rock climber of mass 55 kg is hanging suspended from a rope tied to another climber of mass 65 kg on a horizontal cliff ledge. if the coefficient of kinetic friction between the climber on the ledge and the ledge 0.45, what is the net acceleration of the climber on the ledge?
i have been stuck on this question for 2 hours and i need it for tomorrow can anyone me.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 14:30
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
Answers: 1
question
Physics, 22.06.2019 15:50
Which of these metals are magnetic?
Answers: 1
question
Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
question
Physics, 22.06.2019 21:40
Engines for propeller-driven aircraft are limited in their maximum rotational speed by the fact that the tip speed of the propeller must not approach the speed of sound in air (mach i). taking 6 ft as a typical diameter for a propeller of a light airplane and 1100 fils as the speed of sound, find the upper limit on the rpm (revolutions per minute) of the propeller shaft.
Answers: 3
You know the right answer?
Iam in summer school for physics and i got this question for home work. a rock climber of mass 55 kg...
Questions
question
Business, 27.07.2021 21:10
question
Social Studies, 27.07.2021 21:10
question
Mathematics, 27.07.2021 21:10
Questions on the website: 13722367