Answers: 1
Physics, 21.06.2019 22:40, kiaunarayne808
The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively
Answers: 2
Physics, 22.06.2019 12:30, ayoismeisjjjjuan
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
Physics, 22.06.2019 15:30, jonathanmagana112002
Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)
Answers: 3
Imagine your trying to slide your textbooks to your freind who is sitting at the other end of table...
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20
Computers and Technology, 07.08.2019 23:20