subject
Physics, 16.09.2019 23:30 sahebahb

Tom is climbing a 3.0-m-long ladder that leans against a vertical wall, contacting the wall 2.1 m above the ground. his weight of 880 n is a vector pointing vertically downward. (weight is measured in newtons, abbreviated n.)
a) what is the magnitude of the component of tom's weight parallel to the ladder?
b) what is the magnitude of the component of tom's weight perpendicular to the ladder?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 02:40
What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.
Answers: 2
question
Physics, 22.06.2019 14:00
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
Answers: 1
question
Physics, 22.06.2019 22:30
Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.
Answers: 1
question
Physics, 23.06.2019 06:30
What surface does the epithelial tissue cover? a. the surface of the body b. lines internal organs c. forms many glands d. all of the above
Answers: 3
You know the right answer?
Tom is climbing a 3.0-m-long ladder that leans against a vertical wall, contacting the wall 2.1 m ab...
Questions
question
English, 06.09.2020 01:01
question
Mathematics, 06.09.2020 01:01
question
Mathematics, 06.09.2020 01:01
question
Mathematics, 06.09.2020 01:01