Find the speed of a point on the blade

Reference no: EM13497205

A helicopter propeller blade starts from rest and experiences a constant angular acceleration of 10.5 rad/s2. Find the speed of a point on the blade 5.35 m from the axis of rotation when the blade has completed 20 revolutions.

Reference no: EM13497205

Questions Cloud

What is the speed of the stick relative to the water : If the bee walks on the stick with a speed of 1.44 cm/s relative to the still water, what is the speed of the stick relative to the water

What is the sign of the charge on the particle : A charged particle initially moving south in a vertically downward magnetic field is deflected toward the east. What is the sign of the charge on the particle

Explain the final temperature of the water and iron : 120g of iron heated to 100c and put into a calorimeter with 100ml of water at 20c. The final temperature of the water and iron mixture is 30c.

How multinational companies benefits from the convergence : Explain how multinational companies benefits from the convergence/ harmonization of accounting standards.

Find the speed of a point on the blade : A helicopter propeller blade starts from rest and experiences a constant angular acceleration of 10.5 rad/s2. Find the speed of a point on the blade 5.35 m from the axis of rotation

What is the change in the total kinetic energy : Two 4.4 kg bodies, A and B, collide. The velocities before the collision are A = (12 + 46) m/s and B = (-32 + 22) m/s. After the collision, 'A = (-16 + 30) m/s. What is the change in the total kinetic energy

Define chemical transformation and physical transformation : When a carton of milk spoils, a chemical transformation has occurred. Explain what indicates that this is a chemical transformation and not a physical transformation.

What initial speed should the block have : A 3 kg block slides with a speed of 1.1 m/s on a frictionless horizontal surface until it encounters a spring. What initial speed should the block have to compress the spring by 1.2 cm

Compute break-even at each level : A new technique for estimating the probability of achieving target sales and profits will be discussed. This requires managers to estimate demand for the new product and assign probabilities. A range, rather than only one goal will be established.

User Account

All Pages