Physics, 09.10.2019 03:00, chloegirl7994
A25.0 kg box of textbooks rests on a loading ramp that makes an angle α with the horizontal. the coefficient of kinetic friction is 0.250, and the coefficient of static friction is 0.350. part apart complete as α is increased, find the minimum angle at which the box starts to slip. express your answer in degrees. αα = 19 ∘ previous answers correct
Answers: 3
Physics, 22.06.2019 02:30, erinolson07cats
The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
Answers: 3
Physics, 22.06.2019 06:30, corcoranrobert1959
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 1
A25.0 kg box of textbooks rests on a loading ramp that makes an angle α with the horizontal. the coe...
Mathematics, 13.12.2019 23:31
Mathematics, 13.12.2019 23:31
Mathematics, 13.12.2019 23:31