Physics, 06.06.2021 19:30 eriter3574
A soap bar travels down a course at an average of 2.5m/s and has a mass of 90kg the drivers mass is 85kg what value of energy did it have at the top of the course
Answers: 2
Physics, 21.06.2019 22:30
Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.
Answers: 1
Physics, 22.06.2019 10:30
Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.
Answers: 1
Physics, 22.06.2019 12:00
Explain why electric current cannot exist if a current doesn't have a voltage source.
Answers: 2
A soap bar travels down a course at an average of 2.5m/s and has a mass of 90kg the drivers mass is...
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