Physics, 20.05.2021 19:20 izaiahfieods
A 2kg mass is suspended on a rope that wraps around a frictionless pulley attached to the ceiling with a mass of 0.01kg and a radius of 0.25m. The other end of the rope is attached to a massless suspended platform, upon which 0.5kg weights may be placed. what is the torque on the pulley when the system is motionless?
a. 9.8 N*n
b. 0 N*m
c. 19.6 N*m
d. 10 N*m
Answers: 3
Physics, 21.06.2019 23:30
Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?
Answers: 2
Physics, 22.06.2019 13:00
4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?
Answers: 1
Physics, 22.06.2019 14:30
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
Answers: 2
A 2kg mass is suspended on a rope that wraps around a frictionless pulley attached to the ceiling wi...
English, 27.05.2021 01:00
Mathematics, 27.05.2021 01:00
Mathematics, 27.05.2021 01:00
Mathematics, 27.05.2021 01:00
Mathematics, 27.05.2021 01:00
Mathematics, 27.05.2021 01:00
Mathematics, 27.05.2021 01:00
History, 27.05.2021 01:00
History, 27.05.2021 01:00