A uniform cylinder of mass 4.9 kg and radius 0.1 m rolls down a ramp inclined at an angle 0.15 radians to the horizontal. What is the acceleration of the cylinder in m/s2 ?
A uniform cylinder of mass 4.9 kg and radius 0.1 m rolls down a ramp inclined...
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls down a ramp of length 4.20 m that makes an angle of 12.0° with the horizontal. The disk starts from rest from the top of the ramp. (a) Find the speed of the disk's center of mass when it reaches the bottom of the ramp. m/s (b) Find the angular speed of the disk at the bottom of the ramp. rad/s
A very thin circular hoop of mass(m) and radius(r) rolls without slipping down a ramp inclined at an angle(theta) with the horizontal, as shown in the figure.What is the acceleration(a) of the center of the hoop? Express your answer in terms of some or all of the variablesm,r, theta, and the magnitude of the acceleration due to gravity(g).
A uniform drum of radius R and mass M rolls without slipping down a plane inclined at angle . Find its acceleration along the plane (translational acceleration). The moment of inertia of the drum about its axis through the center is I = MR^2/2 .
09.1 A uniform solid cylinder of mass Mand radius R is initially at rest on a fixed ramp inclined at an angle of θ with respect to the horizontal, as shown. The coefficent of static friction is us 0.40. What is the maximum angle θ such that the cylinder rolls without slipping down the incline?
A solid uniform spherical ball of mass 2.0 kg and radius 0.50 m rolls without slipping down a ramp that makes a 15 degree angle with the horizontal. What is the center-of-mass speed (in m/s) of the ball after it rolls 0.50 m down the ramp? A) 1.8 B) 2.5 C) 4.5 D) 7.0 E) None of these
A ramp is inclined at an angle of 34° with the horizontal. You release a thin spherical shell of radius 0.15 m and it rolls without slipping, down the ramp for a distance L. If the mass of the shell is 1.5 kg, and its angular speed when it reaches the end of the ramp is 28.8 rad/s, what is the value of L, in meters?
A ball of mass M and radius R, rolls smootly from rest down a ramp at an angle theta. The ball descent a vertical height h to reach the bottom of the ramp. What is the acceleration of the ball?
A solid, uniform sphere of mass 2.0 kg and radius 1.7 m rolls without slipping down an inclined plane of height 2.9 m. What is the angular velocity of the sphere at the bottom of the inclined plane?
A circular hoop of mass m, radius r, and infinitesimal thickness rolls without slipping down a ramp inclined at an angle θ with the horizontal. (Intro 1figure)part a)What is the acceleration of the center of the hoop?Express the acceleration in terms of physical constants and all or some of the quantities m,r,and θ.part b)What is the minimum coefficient of (static)friction needed for the hoop to roll without slipping? Note that it is static and not kinetic friction that is relevant here,...
A solid ball with m=1.6 kg and radius 3.8 cm rolls a distance 9.2 m down a ramp that is inclined by an angle 22.2° with respect to the horizontal. At the bottom of the ramp, what is its rotational kinetic energy? The answer is 15.59 J but i'm unsure how to arrive at this.