savannahhighnot8984 savannahhighnot8984

08-11-2022
Physics

Answered

a flywheel, initially at rest, has a constant angular acceleration. after 9 s the flywheel has rotated 450 rad. its angular acceleration in rad/s2 is:

Answer :

Other Questions

a 0.650-kg object is swung in a circular path and in a vertical plane on a 0.500-m-length string. if the angular speed at the bottom is 8.00 rad/s, what is the

a 4.0 m radius circular platform accelerates from rest at 10.0 rad/s2. what is the linear displacement of the edge of the circular platform after 2.0 s?

if at a given time the magnitude of acceleration of a mass is 9 m/s2 when its position is 4 meters from equilibrium, what is the period of oscillation?

a bicycle with wheels radius r is traveling with a linear velocity v and an angular velocity w. a second bicycle has the same linear velocity but wheels with tw

An archer releases four arrows, each with mass M and initial velocity V, at different launch * 1 point angles relative to the ground. Which angular direction pr

lewton's Second Law Quick Check In each of three trials of an investigation, a single force is applied to a mobile. Each time, the mobile acquires a different a

a rigid rod of length and mass has small point like masses and attached as shown. here 0.08 kg, 0.6 m. the rod is spinning in a horizontal plane about a vertica

a 100 000-lb freight car is drawn 2500 ft up along a 1.2% slope at constant speed. a) find the work done against gravity. b) if a constant frictional fo