Determine the average angular acceleration

Assignment Help Physics

Reference no: EM13987416

The blades in a blender rotate at a rate of 7360 rpm. When the motor is turned off during operation, the blades slow to rest in 2.35 s. What is the average angular acceleration as the blades slow down? The initial rotation is in the positive direction.

Reference no: EM13987416

Questions Cloud

Elements of the fourth amendment reasonableness test : What are the two elements of the Fourth Amendment reasonableness test? Explain how the "totality of circumstances" test works in practice

Describe how an alternating generator works : The magnetic field of a certain motor is produced by solenoids whose windings are connected in parallel with the armature across the same potential difference of 115V. The coils have a resistance of 60.0 ohms and the armature a resistance of 4.0 o..

How does discrete presentation differ from blending : How does discrete presentation differ from blending? When is each appropriate?

What is the break-even point in unit sales : What is the break-even point in unit sales? What is the break-even point in dollar sales? How many units must be sold to achieve a target profit of $6,426? What is the margin of safety in dollars? What is the margin of safety percentage? What is the ..

Determine the average angular acceleration : The blades in a blender rotate at a rate of 7360 rpm. When the motor is turned off during operation, the blades slow to rest in 2.35 s. What is the average angular acceleration as the blades slow down? The initial rotation is in the positive direc..

Coefficient of kinectic friction : Block 1 with m1= 5.0 kg is connected over an ideal pulley to block 2 with m2=6.0kg, as shown. Assume that the blocks accelerate as shown and that the coefficient of kinectic friction between block 2 and the inclined plane is 0.20. The angle theta..

Describe the manner in which put call parity : Describe the manner in which put-call parity can be used to price other types of derivative securities, such as forwards or futures contracts

Determine magnitude and direction of the acceleration : A block is acted on by two forces as shown in the diagram below. If the magnitudes of the forces are F1 = 49.5 N and F2 = 36.5 N, what are the magnitude and direction of the acceleration of the block? Let m = 8.00 kg and θ = 37.5o.

These are only two examples of the multiple technological : These are only two examples of the multiple technological improvements made by the DHS to support the QHSR initiative of effectively securing U.S. air, land, and sea borders.

User Account

All Pages