How do you find acceleration using angular velocity and time ? This simulation was for 10 seconds at an angular velocity of 3.

A bicycle wheel is rotating at 40 rpm when the cyclist begins to pedal harder, giving the wheel a constant angular acceleration of 0.50 rad/s^2 What is the wheel's angular velocity, in rpm, 8.0 s later?

June started winding up her arm holding a baseball, moving it around her shoulder in a circle, to get ready to throw. June’s arm is 0.5 m long and moves at an angular velocity of 2 rad/s. How much time will 10 revolutions take? What is the velocity of the baseball when she let go of it?

A truck with 0.350 m radius tires travels at 35.5 m/s. At how many radians per second are the tires rotating?  rad/sWhat is this value in rpm?

A centrifuge in a medical laboratory rotates at an angular speed of 3550 rev/min. When switched off, it rotates through 46.0 revolutions before coming to rest. Find the constant angular acceleration of the centrifuge. rad/s2 Need Help? Read It

T3.14 Please help me answer this physics question.

A car sits at rest at the starting line of a circular racetrack. It begins to accelerate at a constant rate (that 15, a constant angular acceleration) as it makes Its way halfway around the track. It then decelerates at the same constant rate during the second halt of the lap. It completes the entire lap in a time of 28.5 seconds. Also, the radius of the racetrack is 42.0 m. What is the car's top speed?A) 25.6 m/SB) 44.1 m/SC) 18.5 m/sD) 35.1 m/s

The bus's wheels have a radius 26 cm. The bus starts at rest and accelerates at a constant speed until it reaches an angular speed of 10.4 rev/s. During this period, the bus moved 100 m. How many revolutions does the wheel go through?

A safety device brings the blade of a power mower from an initial angular speed of v1 to rest in 1.00 revolution. At the same constant acceleration, how many revolutions would it take the blade to come to rest from an initial angular speed v3 that was three times as great, v3 = 3v1?

A car is on a race track of radius 1200 feet. The car begins moving at 118 ft/s, but accelerates at 12.2 ft/s2 up to its top speed, traveling 2510 feet to do so. What is the angular displacement, angular acceleration and initial angular speed of the car about the track?