A table spins at 110Hz/sec. If the radius is 29cm, what is the speed of the...

Question

Question

A table spins at 110Hz/sec. If the radius is 29cm, what is the speed of the farthest edge of the table?

Answer: 200.43 m/s

The answer is given, but I would like to know how to do this problem.

science physics

Answer 1

Answer #1

Velocity = 110 Hz/sec. w= 2 Xllo rad is v=ow = 220 ITX 0.29 [V= 200.43 ms

Answer 2

Similar Homework Help Questions

A 70 kg merry-go-round disk has a radius of 3 meters and spins at 1.4 radians/sec...

A 70 kg merry-go-round disk has a radius of 3 meters and spins at 1.4 radians/sec with the 80 kg person on the edge. If the person moves so that they are now only 1 meter from the center, calculate the new angular speed of the merry-go-round system. Calculate the total kinetic energy of the system when the person is at the edge and when the person is at the 1 meter spot.
3. A circular disk of radius 2 cm slides at a speed 10 cm/sec in the...

3. A circular disk of radius 2 cm slides at a speed 10 cm/sec in the direction of (t) (3, 4). As it slides it spins counterclockwise at 3 revolutions per second. Initially (ie, t = 0), the center of the disk is at the origin, O- (0,0). Find parametric equations for the trajectory of the point P on the edge of the disk, which is initially at (2,0). (Hint: Split the motion into sliding(i.e. translation) of the center and...
A 20 meter radius ferris wheel completes a rotation once every 30 seconds. What is the...

A 20 meter radius ferris wheel completes a rotation once every 30 seconds. What is the apparent weight of the 60kg passenger at the highest and lowest point in the circle. Answer: 640N = Lowest 535.36N=highest The answers are given, but I would like to know how to do this problem.

wheel of radius 8 in. is rotating 15/sec. What is the linear speed v, the angular...

wheel of radius 8 in. is rotating 15/sec. What is the linear speed v, the angular 27. A /speed in RPM, and the angular speed in rad/sec?
a)A ferris wheel has a radius of 22m and spins once every 40 seconds at what...

a)A ferris wheel has a radius of 22m and spins once every 40 seconds at what speed would the the chairs be travelling? b) what is centripetal force and acceleration of the chair if they possess a mass of 130 kg?
A turntable of mass 4.90 kg has a radius of 0.079 m and spins with a...

A turntable of mass 4.90 kg has a radius of 0.079 m and spins with a frequency of 0.532 rev/s. What is its angular momentum? Assume the turntable is a uniform disk. Incorrect: Your answer is incorrect. kg

An object rotates a full circle of radius 2 m in 5 sec. What is the...

An object rotates a full circle of radius 2 m in 5 sec. What is the tangential speed of the object?
if a wheel with a 5 cm radius is rotating at 2 rad/sec is given a...

if a wheel with a 5 cm radius is rotating at 2 rad/sec is given a constant angular acceleration of 3.5 rad/s^2 for 2 seconds, what linear speed will it have?
003 10.0 points Earth orbits the sun once every 365.25 days. Find the average angular speed...

003 10.0 points Earth orbits the sun once every 365.25 days. Find the average angular speed of Earth about the sun. Answer in units of rad/s. 004 (part 1 of 2) 10.0 points A disk with a radius of 0.1 m is spinning about its center with a constant angular speed of 10 rad/sec. What are the speed and magnitude of the acceleration of a bug clinging to the rim of the disk? 1. 1 m/s and 0 m/s2 (Disk...

A ball of radius 0.200 m rolls with a constant linear speed of 3.75 m/s along...

A ball of radius 0.200 m rolls with a constant linear speed of 3.75 m/s along a horizontal table. The ball rolls off the edge and falls a vertical distance of 2.20 m before hitting the floor. What is the angular displacement of the ball while the ball is in the air?