How high up is a 3 kg object that has 300 joules of energy?

Two identical 82 mg dust particles very far apart (pee 0) are moving directly toward each other at a speed of 3698 m/s. the charge on each is-719 ? c. determine how close they will get to each other. let k = 9x109 n-m2/c2 & ignore gravity.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank