Physics
Physics, 24.02.2020 21:01, Eska12

An electric turntable 0.750 m in diameter is rotating about a fixed axis with an initial angular velocity of 0.250 rev/s and a constant angular acceleration of 0.900 rev /s2. (a) Compute the angular velocity of the turntable after 0.200 s. (b) Through how many revolutions has the turntable spun in this time interval? (c) What is the tangential speed of a point on the rim of the turntable at = 0.200 s? (d) What is the magnitude of the resultant acceleration of a point on the rim at = 0.200 s?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 21:30, jenn8055
The step-down transformer gives a current of 10a at 24v if the primary voltage is 240v calculate the 1_primary current 2_the power input 3_the power output
Answers: 2
image
Physics, 22.06.2019 12:30, shotocaffe
What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery
Answers: 1
image
Physics, 22.06.2019 21:00, richard80
Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem
Answers: 1
image
Physics, 22.06.2019 22:30, madisonvinson80
Am i correct on these two physics questions?
Answers: 2
Do you know the correct answer?
An electric turntable 0.750 m in diameter is rotating about a fixed axis with an initial angular vel...

Questions in other subjects:

Konu
World Languages, 31.08.2019 23:30
Konu
Social Studies, 31.08.2019 23:30