The magnitude of its total acceleration atot

Reference no: EM13541777

A disk of radius 215 cm rotates about its axis. Points on the disk\'s rim undergo tangential acceleration of magnitude 1.13 m/s2. At a particular time the rim has a tangential speed of 1.77 m/s. At a time 0.907 seconds later, what is the tangential speed, v, of a point on the rim, the magnitude of the point\'s radial acceleration, ar, and the magnitude of its total acceleration, atot?

Reference no: EM13541777

Questions Cloud

What is the total intensity at the center of your brain : A bluetooth headset has an intensity of 0.08 W/m2 at 5 cm distance. what is the total intensity (headset plus phone) at the center of your brain

Calculate point-to-point data bandwidth requirements : Discuss Performance Architecture and IP-QoS mechanisms which could be deployed to meet QoS expectations of the users for the data and voice traffic on this network.

A turn on a racetrack has a radius of curvature : A turn on a racetrack has a radius of curvature of 2000 ft and a bank angle theta. If cars travel at 140 mph through the turn find a) the minimum bank angle so the cars won't slip sideways during the turn.

A tetherball apparatus consists of a ball : A tetherball apparatus consists of a ball attached to a 2.10 m rope that is attached in turn to the top of a 2.50 m tall pole. The ball is struck such that it moves horizontally around the pole. Immediately after the ball is struck, it moves at 3.34 ..

The magnitude of its total acceleration atot : A disk of radius 215 cm rotates about its axis. Points on the disk\'s rim undergo tangential acceleration of magnitude 1.13 m/s2. At a particular time the rim has a tangential speed of 1.77 m/s. At a time 0.907 seconds later, what is the tangential s..

Find the focal length of the corresponding contact lens : One lens of a nearsighted person's eyeglasses has a focal length of -21.7 cm, and the lens is 1.70 cm from the eye. what should be the focal length of the corresponding contact lens

Compute what is the force on the car : A laserpointer has a beam intensity of 55 W/m2 and a beam radius of 2.1 mm. what is the force on the car

What is the tacks radial acceleration : A wheel with a tire mounted on it rotates at the constant rate of 2.59 times a second. A tack is stuck in the tire at distance 31.7 cm from the rotation axis. Noting that for every rotation the tack travels one circumference, find the tack\'s tangent..

Determine how much kinetic energy did each piece acquire : An explosion breaks an object into two pieces, one of which has 1.5 times the mass of the other. how much kinetic energy did each piece acquire

User Account

All Pages