Physics, 10.02.2021 16:50, jeremy7131
. A sofa is pushed with a force of 450 N in the direction of the displacement of the sofa. If it is pushed 12 m, how much work is done on the sofa?
Answers: 1
Physics, 22.06.2019 11:30, cristianc52
If we relied solely on the nonrenewable resources found in the u. s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal
Answers: 1
Physics, 23.06.2019 02:50, steves9994
You are your friend move a new refrigerator into his kitchen. you apply a horizontal force of 252 n in the negative x direction to try and move the 56 kg refrigerator. the coefficient of static friction is 0.61. (a) how much static frictional force does the floor exert on the refrigerator? give both magnitude (in n) and direction. magnitude n direction (b) what maximum force (in n) do you need to apply before the refrigerator starts to move?
Answers: 1
. A sofa is pushed with a force of 450 N in the direction of the displacement of the sofa. If it is...
Mathematics, 22.07.2020 23:01
Mathematics, 22.07.2020 23:01
Chemistry, 22.07.2020 23:01