Physics, 28.06.2019 15:00 birdman37361
Select to show the energy of pendulum 1. be sure that friction is set to none. drag the pendulum to an angle (with respect to the vertical) of 30∘, and then release it. when the pendulum is at−30∘, what form(s) of energy does it have?
Answers: 3
Physics, 22.06.2019 08:30, 2021arabellacorsino
An object weigh 40n in air ,weigh 20n when submerged in water, and 30n when submerged in a liquid of unknown liquid density. what is the density of unknown of liquid?
Answers: 1
Physics, 22.06.2019 12:30, alexussaniyah
Which governments provide garbage collection services to homes and businesses
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Select to show the energy of pendulum 1. be sure that friction is set to none. drag the pendulum to...
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