Physics, 14.05.2021 21:40, sabrinarea041904
A student pulled a 100 kg cart up a ramp using a force of 150 N. By the time the cart reached the top of the ramp, it had gained 980 joules of potential energy. What happened to the work the student did by pulling the cart?
Answers: 3
Physics, 23.06.2019 06:30, lovecats12
Acar weighs 15,000 n, and its tires are inflated to a pressure of 190kpa. how large is the area of the car's tires that are in contact with the road?
Answers: 1
Physics, 23.06.2019 08:40, only1cache
Which of the following is not used to measure wind? oa. psychrometero b. wind socko c. weather vaneo d. anemometer
Answers: 2
A student pulled a 100 kg cart up a ramp using a force of 150 N. By the time the cart reached the to...
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