Physics, 22.03.2021 17:30 ummsumaiyah3583
A 3.75-kg fan with blades 20.5 cm long is turned off. After being turned off its angular speed decreases uniformly from 12.0 rad/s to 6.00 rad/s in 5.00 as. (a) What is the magnitude of the angular acceleration of the fan
Answers: 2
Physics, 21.06.2019 23:00
When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
Answers: 2
Physics, 22.06.2019 10:30
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
Physics, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
A 3.75-kg fan with blades 20.5 cm long is turned off. After being turned off its angular speed decre...
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