Answers: 2
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
Physics, 22.06.2019 04:00
If steel is more dense that lake water, why can a boat float
Answers: 1
Physics, 22.06.2019 09:00
What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.
Answers: 2
10. Calculate the pressure exerted by a 7 kN steel bar. The dimensions of its ground surface is 70 c...
History, 07.10.2019 00:20
History, 07.10.2019 00:20
Geography, 07.10.2019 00:20
Physics, 07.10.2019 00:20
Mathematics, 07.10.2019 00:20
History, 07.10.2019 00:20
Computers and Technology, 07.10.2019 00:20
Advanced Placement (AP), 07.10.2019 00:20