Physics, 30.11.2019 06:31 lenaaemersonn2
Asmall, 0.10 kg cart is moving at 1.54 m/s when it collides with a larger 1.52 kg cart at rest. after the elastic collision, the small cart recoils (i. e. bounces off the larger cart and travels in the opposite direction) at a speed of 0.76 m/s.(a) what is the magnitude (absolute value) of the change in momentum for the small cart? kg m/s(b) what is the speed (absolute value of the velocity) of the larger cart after the collision? m/s
Answers: 2
Physics, 22.06.2019 03:30
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 12:00
Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter
Answers: 1
Physics, 22.06.2019 20:30
Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday
Answers: 2
Asmall, 0.10 kg cart is moving at 1.54 m/s when it collides with a larger 1.52 kg cart at rest. afte...
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