Physics, 25.11.2021 14:00 paytonthalacker
A student working on their UCM lab swings their rubber stopper around in a circle and records a total time of 6 seconds for the rubber stopper to complete 5 revolutions. If the radius of the rubber stopper's circular path is 0.6 meters, what must be the speed of the object in m/s?
Answers: 3
Physics, 22.06.2019 00:10, SKYBLUE1015
The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
Answers: 2
Physics, 22.06.2019 05:00, masie03
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
A student working on their UCM lab swings their rubber stopper around in a circle and records a tota...
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