The angular acceleration of a wheel, as a function of time, is α = 5.0 t2 - 8.5 t, where α is in rad/s2 and t is in seconds. If the wheel starts from rest (θ = 0, ω = 0, at t = 0), determine a formula for
a) the angular velocity ω as a function of time
b) the angular position θ as a function of time
c) evaluate ω at t = 4.0 s
d) evaluate θ at t = 4.0 s
Answers: 1
Physics, 22.06.2019 05:30, robert7248
What do you think car designers do if the damage caused by a crash test is too severe?
Answers: 1
Physics, 22.06.2019 11:10, alexisbarry7495
An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?
Answers: 3
The angular acceleration of a wheel, as a function of time, is α = 5.0 t2 - 8.5 t, where α is in rad...
Engineering, 24.01.2020 07:31
Mathematics, 24.01.2020 07:31
Physics, 24.01.2020 07:31
English, 24.01.2020 07:31
Arts, 24.01.2020 07:31