Physics, 16.12.2019 00:31 sonyalehardez
An inline skater skates on a circular track 120.0 m in diameter at a tangential speed of 9.20 m/s. if the skater’s mass is 68.5 kg what is the magnitude of the centripetal force on the skater?
Answers: 1
Physics, 22.06.2019 06:30
=force × distance a. work b. velocity c. pressure d. momentum
Answers: 1
Physics, 22.06.2019 12:10
Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)
Answers: 1
Physics, 22.06.2019 12:10
The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
Answers: 1
An inline skater skates on a circular track 120.0 m in diameter at a tangential speed of 9.20 m/s. i...
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