Physics, 06.04.2021 02:40 Dennismommie
A stone with a mass of 0.70 kg is attached to one end of a string 0.80 m long. The string will break if its tension exceeds 65.0 N. The stone is whirled in a horizontal circle on a frictionless tabletop; the other end of the string remains fixed.
(a) Draw a free-body diagram of the stone.
(b) Find the maximum speed the stone can attain without breaking the string.
Answers: 3
Physics, 21.06.2019 23:30, tdahna0403
Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle
Answers: 1
Physics, 22.06.2019 08:30, bazsinghnagoke
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
Answers: 1
Physics, 22.06.2019 12:40, FombafTejanjr7503
Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
Answers: 1
A stone with a mass of 0.70 kg is attached to one end of a string 0.80 m long. The string will break...
Physics, 20.09.2020 06:01
History, 20.09.2020 06:01