Physics
Physics, 10.10.2019 23:10, nev322

His force can either push the block upward at a constant velocity or allow it to slide downward at a constant velocity. the magnitude of the force is different in the two cases, while the directional angle θ is the same. kinetic friction exists between the block and the wall, and the coefficient of kinetic friction is 0.250. the weight of the block is 47.0 n, and the directional angle for the force is θ = 40.0°. determine the magnitude of when the block slides (a) up the wall and (b) down the wall.

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 01:30, ayalat9596
An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
Answers: 1
image
Physics, 22.06.2019 12:10, lizz1228
An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point
Answers: 1
image
Physics, 22.06.2019 17:10, kaiyakunkle
What causes the development of most clouds and precipitation in the atmosphere?
Answers: 1
image
Physics, 23.06.2019 01:00, joseperez1224
What is an example of static friction
Answers: 1
Do you know the correct answer?
His force can either push the block upward at a constant velocity or allow it to slide downward at a...

Questions in other subjects:

Konu
Mathematics, 20.11.2020 04:10