Physics, 04.07.2021 14:00 mjlchance367
A bag of cement of Weight 1000N hangs from ropes. Two of the ropes make angles of 1=60 and 2=30 with the horizontal. if the system is in equilibrium, find the tension T1,T2andT3 in the ropes
Answers: 2
Physics, 22.06.2019 05:00
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
Physics, 22.06.2019 10:30
The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g
Answers: 1
Physics, 23.06.2019 04:31
A90db sound wave strikes an eardrum whose area is 5.0×10^-5m^2. how much energy is absorbed by the eardrum per second
Answers: 1
A bag of cement of Weight 1000N hangs from ropes. Two of the ropes make angles of 1=60 and 2=30 with...
Mathematics, 19.11.2020 18:20
Mathematics, 19.11.2020 18:20
Mathematics, 19.11.2020 18:20
Mathematics, 19.11.2020 18:20
History, 19.11.2020 18:20
English, 19.11.2020 18:20
Mathematics, 19.11.2020 18:20
Social Studies, 19.11.2020 18:20
Mathematics, 19.11.2020 18:20
History, 19.11.2020 18:20
English, 19.11.2020 18:20