Physics, 13.02.2020 22:42, annapittbull12
Mark and Paul are in a race. Mark is 20 meters from the finish line and running at a constant 3.5 m/s. Paul is 5 meters behind him and running at 2.7 m/s, but he is accelerating with a constant acceleration. At what rate must Paul accelerate to tie the race?
Answers: 3
Physics, 22.06.2019 03:00, chastynpatrick
If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star
Answers: 3
Physics, 23.06.2019 01:00, zitterkoph
Is the number of complete movements of a wave per second.
Answers: 3
Mark and Paul are in a race. Mark is 20 meters from the finish line and running at a constant 3.5 m/...
English, 15.01.2021 04:10
Physics, 15.01.2021 04:10
Mathematics, 15.01.2021 04:10
Chemistry, 15.01.2021 04:10
Mathematics, 15.01.2021 04:10
Mathematics, 15.01.2021 04:10