Physics, 10.09.2019 23:30 coopyishome
Arunner in a relay race runs 20 m north, turns around and runs south for 30 m, then turns north again and runs 40 m. the entire run took 30 seconds. what was the average speed of the runner? what was the average velocity of the runner?
Answers: 2
Physics, 21.06.2019 19:30
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.
Answers: 1
Physics, 22.06.2019 03:00
Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process
Answers: 1
Physics, 22.06.2019 11:00
If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
Arunner in a relay race runs 20 m north, turns around and runs south for 30 m, then turns north agai...
Physics, 07.12.2021 21:40
Mathematics, 07.12.2021 21:40
Mathematics, 07.12.2021 21:40
Mathematics, 07.12.2021 21:40
Chemistry, 07.12.2021 21:40
Spanish, 07.12.2021 21:40
Mathematics, 07.12.2021 21:40
English, 07.12.2021 21:40
Physics, 07.12.2021 21:40