Physics, 17.07.2019 07:30 miguelc2145
Scenario a: a 3 spring is compressed a distance of 1.0 m. scenario b: a 6 spring is compressed a distance of 0.8 m. scenario c: a 9 spring is compressed a distance of 0.6 m. scenario d: a 12 spring is compressed a distance of 0.4 m. which scenario generates the most elastic potential energy?
Answers: 2
Physics, 22.06.2019 11:30
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
Physics, 22.06.2019 16:30
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
Physics, 22.06.2019 17:40
You throw a baseball directly upward at time =0 at an initial speed of 14.9 m/s. what is the maximum height the ball reaches above where it leaves your hand? ignore air resistance and take =9.80 m/s2.
Answers: 1
Scenario a: a 3 spring is compressed a distance of 1.0 m. scenario b: a 6 spring is compressed a d...
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