Physics, 22.04.2020 09:17, paolaz80045
If a 79.6 kg dancer stands on one toe, what is the magnitude of pressure exerted on that toe to support his weight?
(Magnitude only! No negative numbers)
*Assume that tip of the dancer's toe has a radius of 0.02 m and has a circular area of contact.
Area of a circle=pi r suared
Answers: 1
Physics, 21.06.2019 18:00, kitkatwolf
What happens to the velocity of the car when the upward pull of the cable is greater than the downward pull of gravity as the car rises toward the top?
Answers: 1
Physics, 21.06.2019 20:20, vero5047
Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
Physics, 22.06.2019 18:00, fletcherjf3
Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in
Answers: 2
If a 79.6 kg dancer stands on one toe, what is the magnitude of pressure exerted on that toe to supp...
Advanced Placement (AP), 24.03.2021 23:50
Mathematics, 24.03.2021 23:50
Mathematics, 24.03.2021 23:50
Mathematics, 24.03.2021 23:50