Physics, 01.08.2019 03:10 journeewilliams735

In an effort to loosen the bolt on the wheel of a car, a man with a mass of 90 kg steps on the end of a 70-cm tire iron which is extending horizontally from the bolt (effectively exerting a force equal to his weight). how much torque is he applying to the bolt?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:00, zhjzjzzj6325

Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?

Answers: 3

continue

Physics, 22.06.2019 12:00, ameliaxbowen7

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

Answers: 1

continue

Physics, 23.06.2019 11:30, Slay2020

Row old is the rock laver2. if this sedimentary rock layer is truly the oldest one of marine origin, what do you think that tells usabout the formation of earth's oceans?

Answers: 2

continue

Physics, 23.06.2019 15:30, MoneyMike42

Boiling water in a pan is a good example of convection a. the warm water rises and the cooler water sinks. b. the water is touching the bottom of the pan, but not the heat source. c. boiling water can cook hard boiled eggs. d. boiling water is an example of radiation and not convection.

Answers: 2

continue

You know the right answer?

In an effort to loosen the bolt on the wheel of a car, a man with a mass of 90 kg steps on the end o...