Physics, 13.03.2020 22:06 galaxicorn45

A person who has a mass of 33 kg is standing in an elevator which is accelerating downward. Acceleration due to gravity is 10 m/s2. a) At what rate (in m/s2) must the elevator accelerate for the person to feel weightless

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 23:00

The roller coaster from problem #1 then tops a second hill at 15.0 m/s, how high is the second hill? 91.5 m 79.2 m 80.0 m 68.5 m

Answers: 1

Answer

Physics, 22.06.2019 07:30

This is the substance(s) formed in a chemical reaction.

Answers: 1

Answer

Physics, 22.06.2019 12:00

It is really hard for me right know

Answers: 1

Answer

Physics, 22.06.2019 14:20

A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.

Answers: 3

Answer

You know the right answer?

A person who has a mass of 33 kg is standing in an elevator which is accelerating downward. Accelera...

Questions