Physics, 30.06.2021 21:30 harris435942
A rubber ball is shot straight up from the ground with a speed of 12 m/s. Simultaneously, a second identical rubber ball is dropped from rest exactly 7 m directly above the first ball. At what height (in m) do the two balls collide?
Answers: 3
Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
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Physics, 22.06.2019 23:00
The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?
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Physics, 23.06.2019 01:00
What happens when the vapor pressure of a liquid is equal to the external pressure?
Answers: 1
A rubber ball is shot straight up from the ground with a speed of 12 m/s. Simultaneously, a second i...
Mathematics, 07.10.2019 13:30
Mathematics, 07.10.2019 13:30
Mathematics, 07.10.2019 13:30