Physics, 07.11.2019 14:31, Savtheartist23

A5.0 kg dog sits on the floor of an elevator that is accelerating downward at 1.20 m/s^2 .?
a) what is the magnitude of the normal force of the elevator floor on the dog?

b) what is the magnitude of the force of the dog on the elevator floor?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 23:00, aliyyahlove

Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.

Answers: 3

continue

Physics, 22.06.2019 23:30, gymnastlyfe123

The power exerted by a muscle is the product of the force exerted and the velocity of contraction. the area of which of these shaded regions represents the power exerted while a weight is lifted at maximum speed?

Answers: 2

continue

Physics, 23.06.2019 00:30, maloynegen7681

Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:

Answers: 1

continue

Physics, 23.06.2019 02:30, morenodonaldo762

Can a molecule have bond dipoles but not have a molecular dipole?

Answers: 2

continue

Do you know the correct answer?

A5.0 kg dog sits on the floor of an elevator that is accelerating downward at 1.20 m/s^2 .?
a...