Wednesday
November 26, 2014

Homework Help: Physics

Posted by Amanda on Monday, May 4, 2009 at 10:46pm.

Ans in revs.
The tub of a washer goes into its spin-
dry cycle, starting from rest and reaching an
angular speed of 5 rev/s in 10.5 s . At this
point the person doing the laundry opens the
lid, and a safety switch turns off the washer.
The tub slows to rest in 5.6 s .
Through how many revolutions does the
tub turn? Assume constant angular accelera-
tion while it is starting and stopping. Answer
in units of rev.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - The tub of a washer goes into its spin-dry cycle, starting from rest ...
physics help please - The tub of a washer goes into its spin-dry cycle, starting...
physics - the tub of a clothes washer goes into its spin-dry cycle starting from...
College Physic - The tub of a washer goes into its spin cycle, starting from ...
physics - A disk rotates about its central axis starting from rest and ...
physics - drwls? - A disk rotates about its central axis starting from rest and ...
Physics - A centrifuge takes 100 s to spin up from rest to its final angular ...
Physics - A child pushes a merry go-round from rest to a final angular speed of ...
physics - 1. A centrifuge in a medical laboratory rotates at an angular speed of...
Physics - Pilots can be tested for the stresses of flying high-speed jets in a ...

Search
Members