The cylinder moves at this speed all the way around the circular path. Yet when we view the side to side motion, the cylin not appear to move with a constant speed. According to the right-triangle geometry on the figure above, the velocity parallel to the x-axis is:. Vx= wr sin θ
At which location(s) does the cylinder appear to have the minimum side-to-side velocity U,?
When x = A or = -A (when θ = 0 or θ=7π ).
When x=0 (when x= 0 When θ=π/2 or θ=3π/2 ).

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2

An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill