Asphere of uniform density with mass 26 kg and radius 0.5 m is spinning, making one complete revolution every 0.4 s. the center of mass of the sphere has a speed of 5 m/s. (a) what is the rotational kinetic energy of the sphere? 801.09 incorrect: your answer is incorrect. j (b) what is the total kinetic energy of the sphere?
Answers: 1
Physics, 21.06.2019 16:30
In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.
Answers: 1
Physics, 22.06.2019 02:00
Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?
Answers: 3
Physics, 22.06.2019 16:40
On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units
Answers: 1
Asphere of uniform density with mass 26 kg and radius 0.5 m is spinning, making one complete revolut...
Mathematics, 05.05.2020 19:06
Mathematics, 05.05.2020 19:06
Arts, 05.05.2020 19:06
Mathematics, 05.05.2020 19:06
History, 05.05.2020 19:06
Mathematics, 05.05.2020 19:06
History, 05.05.2020 19:06