Physics, 28.07.2019 19:30, Derrick253
Aramp, a doorstop, and a car jack are made with at least one of which of the following simple machines? a. wheel and axle b. inclined plane c. lever d. pulley
Answers: 1
Physics, 22.06.2019 09:00, KillerSteamcar
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
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Physics, 22.06.2019 11:00, stankyweezle
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Physics, 23.06.2019 00:50, brysonsandridge69041
Which sentences describe point source pollution? in this type of pollution, the source of the pollution is single and easily identifiable. when runoff water from the melting of snow mixes with debris, it creates pollution. the runoff water, mixed with pollutants, reaches large areas with disastrous effects. alternatively, when a wastewater treatment plant releases harmful chemicals into a stream, the chemicals pollute the stream water because they are not treated for safety.
Answers: 2
Aramp, a doorstop, and a car jack are made with at least one of which of the following simple machin...
Mathematics, 09.09.2020 21:01
Mathematics, 09.09.2020 21:01
Mathematics, 09.09.2020 21:01