Physics, 15.02.2022 01:00 salinasroel22
Two protons are separated by a distance of 3.8 x 10−8 m in air. Find the magnitude of electric force and determine whether it is repulsive or attractive?
Answers: 2
Physics, 22.06.2019 17:10, katelynzaro
It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .
Answers: 1
Two protons are separated by a distance of 3.8 x 10−8 m in air.
Find the magnitude of electric for...
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