Physics, 01.12.2021 19:20 abby9531

A person weighing 500 N climbs 3 m how much power. is needed to make the climb in 5 s?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:00, maskythegamer

Modify the equation fδt=δ (mv) to find the force of friction.

Answers: 2

continue

Physics, 21.06.2019 20:30, blessingjessica

Air enters a compressor operating at steady state at 1.05 bar, 300 k, with a volumetric flow rate of 93 m3/min and exits at 12 bar, 400 k. heat transfer occurs at a rate of 15.5 kw from the compressor to its surroundings. assuming the ideal gas model for air neglecting kinetic potential energy effects, determine the power in put in kw.

Answers: 2

continue

Physics, 22.06.2019 05:30, robert7248

What do you think car designers do if the damage caused by a crash test is too severe?

Answers: 1

continue

Physics, 22.06.2019 10:20, yofavvlele

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i. e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.