Physics, 18.02.2021 22:40 RayOfSunsh1ne
Which of the following objects has elastic potential energy?
A diver standing on a diving platform.
A hockey puck gliding across the ice.
An archers bow that is drawn back.
A runner waiting on the starting blocks.
Answers: 2
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Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
Physics, 22.06.2019 20:00
Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?
Answers: 1
Physics, 22.06.2019 21:20
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Answers: 1
Physics, 22.06.2019 23:00
Why does gravity have a lesser than grater effect on higher altitudes?
Answers: 2
Which of the following objects has elastic potential energy?
A diver standing on a diving platform....
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