Physics, 17.02.2020 23:32, DESI111609
The platform height for Olympic divers is 10 m. A 60 kg diver steps off the platform to begin his dive.
a. How much gravitational potential energy does the diver have?
b. How much kinetic energy does the diver have as he strikes the water?
c. How much work does the water do on the diver to stop his momentum?
d. If the diver stops in 2.5 m after entering the water, what net force is applied to the diver?
Answers: 2
Physics, 21.06.2019 16:10, niescarlosj
For a particular reaction, ? h = -144.6 kj and ? s = -301.2 j/k. calculate ? g for this reaction at 298 k.
Answers: 1
The platform height for Olympic divers is 10 m. A 60 kg diver steps off the platform to begin his di...
Mathematics, 07.06.2020 00:03