subject
Physics, 17.11.2020 22:00 Savageman9509

A workman carries some lumber up a ramp. The ramp measures 9.6 m vertically and 22 m horizontally. If the lumber weighs 45 N, how much
work was done by the workman?

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 03:30, Bryanguzman2004
Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?
Answers: 2
image
Physics, 22.06.2019 03:30, MK100
When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
Answers: 3
image
Physics, 22.06.2019 11:30, slim2077
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
image
Physics, 22.06.2019 21:00, richard80
Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem
Answers: 1
You know the right answer?
A workman carries some lumber up a ramp. The ramp measures 9.6 m vertically and 22 m horizontally....

Questions in other subjects: