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Physics, 22.06.2019 21:30
What ia the energy of an object because of its potential and kinetic energies
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Physics, 23.06.2019 02:00
Farmer a has a deep well and needs a lot of water for her animals and crops. her neighbor, farmer b, has a shallower well. he needs less water than farmer a because his farm is smaller. in years of drought, sometimes farmer b can't get any water from his wells. what can farmer b do to decrease the likelihood of his well running dry?
Answers: 3
Physics, 23.06.2019 12:00
What was the approximate temperature of the universe at an age of 1015 s?
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Physics, 23.06.2019 23:30
Aparallel-plate capacitor has a plate area of 0.3 m2 and a plate separation of 0.1 mm. if the charge on each plate has a magnitude of 5 × 10–6 c then the force exerted by one plate on the other has a magnitude of about:
Answers: 1
7. Calculate the work done when you push with a force of 500 N against a wall for 30 seconds....
Computers and Technology, 27.11.2019 20:31
Computers and Technology, 27.11.2019 20:31