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?
Answers: 2
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
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
A workman carries some lumber up a ramp. The ramp measures 9.6 m
vertically and 22 m horizontally....
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