an electric fan is turned off, and its angular velocity decreases uniformly from 500.0 rev/min to 200.0 rev/min in 4.00 s. (a) find the angular acceleration in rev/s2 and the number of revolutions made by the motor in the 4.00 s interval. (b) how many more seconds are required for the fan to come to trest if the angular acceleration remains constant at the value calculated in part (a)?

Question

02-11-2022
Physics

Answered

Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

an electric fan is turned off, and its angular velocity decreases uniformly from 500.0 rev/min to 200.0 rev/min in 4.00 s. (a) find the angular acceleration in rev/s2 and the number of revolutions made by the motor in the 4.00 s interval. (b) how many more seconds are required for the fan to come to trest if the angular acceleration remains constant at the value calculated in part (a)?

Sagot :

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.

-6u-6y=66 2v+4y=-32 v=. Y=

When two hydrogen atoms bond with one oxygen Atom to form water what happens to the electrons

How did lessons learned from World War II influence President Truman’s decision to send troops to aid South Korea after North Korea invaded?.

A map distance of 5 inches represents 200 miles of actual distance. Suppose the distance between two cities on the map is 7 inches. What is the actual distance

Which economic term refers to the situation where one country can manufacture and export automobiles at a lower cost than its competitors? opportunity cost comp

simplify 4y-28=2(y+2)

which of the three basic questions facing any society does technology play the greatest role?

explain the difference between these 3 lenghs: 4cm 4.0cm and 4.00cm ????

Please help! Read the information below: In 1840, the population of Chicago was only 4,470. By 1900, the city's population was 1,698,575. Which factor contribut

Henry is considering purchasing a mountain bike. He likes two bikes: one costs $500, and other costs $600. He tells his dad that the bike is more expensive is m

Sagot :

Other Questions