A flywheel with a radius of 0.500m starts from rest and accelerates with a constant angular acceleration of 0.800rad/s2 . a -Compute the magnitude of the resultant acceleration of a point on its rim after it has turned through 60.0 ?. b-Compute the magnitude of the tangential acceleration of a point on its rim after it has turned through 120.0...
A space station is designed to be operated outside of the Earth's gravitational field. The structure is given a rotation from rest to a speed "omega" which will simulate the effect of Earth's gravity, g = 9.81 m/s^2, (centripetal acceleration) in the crew quarters located 12 m from the axis of rotation. Assume, a uniform rate of increase in angular...
please answer all A car is going with a constant tangential acceleration (i.e. increasing speed) in a circular path. As seen from above, the path is counter-clockwise. It crosses the point 'A' at time 0.00, at which point its speed is known. Find the direction of its centripetal acceleration at some time after it crosses the point A:Write your answer...
A flywheel with a radius of 0.400 m starts from rest and accelerates with a constant angular acceleration of 0.400 rad/s2 Part B Compute the magnitude of the radial acceleration of a point on its rim at the start. Part D Compute the magnitude of the tangential acceleration of a point on its rim after it has turned through 60.0°.Part E Compute the...
A flywheel with a radius of 0.300 m starts from rest and accelerates with a constant angular acceleration of 0.200 rad/ s 2 . Part A Compute the magnitude of the tangential acceleration of a point on its rim at the start. Part B Compute the magnitude of the radial acceleration of a point on its rim at the start....
A speedboat with a length of 10.2m and a mass of 217 kg is negotiaging a circular turn (radius = 34 m) around a buoy. During the turn, the engine causes a net tangential force of magnitude 526 N to be applied to the boat. The intial speed of the boat going into the turn is 4 m/sec. 1) What...
8. 10 Points The figure on the right shows the path of an object. In the region AB and CD, the object moves along a straight line path. In the region BC and DA, the object moves along a partial circular path with radius of R-2.0m and R 3.0m as shown. During the entire time, the object moves with a...
(a) What is the megnitude of the tangentia scceleration of a bug on the rim of a 12.0-in-dameter disk if the disk accelerates uniformly from rest to an anguilar speed of 760min in 4.60 response dimers from the correct onswer by more than 10%. Double eneck you, caotatios m/sa (b) When the disk is at its final speed, what is...
NAME Wond PwoHens- 10 Points Each 1. An 800kg racing car complete one lap ina time of 143·around a circular race track th has a radius of 85.0 m. Assume the race cat moves at a constant speed. (a) What is the centripetal acceleration of the car? (b) w?¡at fro most the track art on the tires to produce this...
QUESTION 1 : Uniform circular motion Question 1 (uniform circular motion) A 1500 kg car is taking a left turn at a constant speed of 10 m/s. The radius of the turn is 12 meters a. What is the centripetal acceleration on the car? b. How much force is require to hold the car in that turn'? c. What force(s)...