Physics, 05.07.2019 06:30 Supermate11
Ineed with this physics problem. i've been stuck forever: two packages at ups start sliding down the 18° ramp. package a has a mass of 5.08 kg and a coefficient of friction of 0.18. package b has a mass of 10.74 kg and a coefficient of friction of 0.13. how long does it take package a to reach the bottom? (s=2.08 m) !
Answers: 1
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
Ineed with this physics problem. i've been stuck forever: two packages at ups start sliding down t...
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