Auniform solid disk with a mass of 24.3 kg and a radius of 0.314 m is free to rotate about a frictionless axle. forces of 90 and 125 n are applied to the disk in the same horizontal direction but one is applied to the top and the other is applied to the bottom. what is the angular acceleration of the disk (in rad/s2)?
Answers: 1
Physics, 21.06.2019 23:30
If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)
Answers: 1
Physics, 22.06.2019 07:00
Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount
Answers: 1
Physics, 22.06.2019 14:00
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 1
Physics, 22.06.2019 16:00
An charge with mass m and charge q is emitted from the origin, (x,y)=(0,0). a large, flat screen is located at x=l. there is a target on the screen at y position y(h), where y(h) > 0. in this problem, you will examine two different ways that the charge might hit the target. ignore gravity in this problem. 1.assume that the charge is emitted with velocity v(0) in the positive x direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive y direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l. 2.now assume that the charge is emitted with velocity v(0) in the positive y direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive x direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l.
Answers: 1
Auniform solid disk with a mass of 24.3 kg and a radius of 0.314 m is free to rotate about a frictio...
Chemistry, 06.12.2020 04:10
History, 06.12.2020 04:10
Mathematics, 06.12.2020 04:10
History, 06.12.2020 04:10
Mathematics, 06.12.2020 04:10
Mathematics, 06.12.2020 04:10
History, 06.12.2020 04:10
History, 06.12.2020 04:20