Physics, 27.05.2020 15:58, emojigirl2824
A bicycle racer is going downhill at 11.0 m/s when, to his horror, one of his 2.25 kg wheels comes off when he is 75.0 m above the foot of the hill. We can model the wheel as a thin-walled cylinder 85.0 cm in diameter and neglect the small mass of the spokes. (a) How fast is the wheel moving when it reaches the bottom of hill if it rolled without slipping all the way down? (b) How much total kinetic energy does it have when it reaches bottom of hill?
Answers: 1
Other questions on the subject: Physics
Physics, 22.06.2019 11:30, jacob12049
If the textbook weighs 19.6 newtons on venus, what is the strength of gravity on venus?
Answers: 1
Physics, 22.06.2019 19:40, mickellife4659
22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?
Answers: 1
Do you know the correct answer?
A bicycle racer is going downhill at 11.0 m/s when, to his horror, one of his 2.25 kg wheels comes o...
Questions in other subjects:
Mathematics, 11.01.2021 19:10
Chemistry, 11.01.2021 19:10
Mathematics, 11.01.2021 19:10
History, 11.01.2021 19:10
