16–11. The cord, which is wrapped around the disk, is given an acceleration of a =...
Problem 2 A cord is wrapped around a wheel which is initially at rest as shown in Fig. 13-7a. If a force F is applied to the cord and gives it an acceleration ofa 4rf/sec2, where t is in seconds, determine (a) the angular velocity of the wheel t sec, (b) the magnitude of the velocity and acceler- ation of point AatI sec, and (c) the number of turns the wheel makes during the first second.
Problem 2 A cord...
An m = 13.6 kg mass is attached to a cord
that is wrapped around a wheel of radius r = 11.3 cm (see the
figure below).
The acceleration of the mass down the frictionless incline is
measured to be a = 1.98 m/s2. Assuming the axle of the
wheel to be frictionless, and the angle to be theta=
33.0o determine the tension in the rope.
Determine the moment of inertia of the wheel.
Determine angular speed of the wheel...
A 12.0 kg object is attached to a cord that is wrapped around a
wheel of radius 10.0 cm. The acceleration of the object down the
frictionless incline is measured to be 2.00 m/s2. Assuming the axis
of the wheel to be frictionless, determine a) the tension in the
rope, b) the moment of inertia of the wheel, and c) the angular
speed of the wheel 2.00 s after it begins rotating, starting from
rest.
A 12.0 kg object is...
A cord is wrapped around each of the two 18-kg disks. Their centroidal radius of gyration are both 90 mm. I am holding disk A (not shown) so it cannot move nor rotate. Neglect the mass of the cord. Disk B is released from rest. Determine the angular acceleration of disk B 3. BX 90 mm 90 mm 17 PROB 115
Their is a string that is wound around a circle, with the radius of 0.5m. With an acceleration of a=10t m/s^2 . Starting from rest, determine the angular displacement, angular velocity, and angular acceleration at t=3 seconds. I'm trying to picture a fishing line around a spool.
An m = 13.3 kg mass is attached to a cord that is wrapped around a wheel of radius r = 11.9 cm (see the figure below). The acceleration of the mass down the frictionless incline is measured to be a = 2.00 m/s2. Assuming the axle of the wheel to be frictionless, and the angle to be A = 33.2° determine the tension in the rope. Submit Answer Tries 0/8 Determine the moment of inertia of the wheel. Submit...
2. The disk starts from rest and is given an angular acceleration a = (21) rad/s, where 1 is in seconds. Determine the angular velocity of the disk and its angular displacement when 1 = 4 s.
Problem 17.64 Acord is wrapped around the outer surface of the 75 kg disk. A force of F-(46) N, where is in radians, is applied to the cord The disk has an initial angular velocity of = 1 rad/s. Figure 1) Part A Determine the disk's angular acceleration when it has turned 5 revolutions Express your answer using three significant figures. Enter positive value of the angular acceleration is counterclock acceleration is clockwise Figure < 1 of 1 ) A...
2. A disk starts from rest and is given an angular acceleration of a (3 t/3) rad/s2 where t is in seconds. Determine the magnitudes of the normal and tangential components of acceleration of a point P on the rim of the disk whent-5s. 04 m
An m = 13.5kg mass is attached to a cord that is wrapped around a wheel of radius r = 10.5cm (see the figure below). The acceleration of the mass down the frictionless incline is measured to be a = 1.90m/s^2. Assuming the axle of the wheel to be frictionless, and the angle to be 8 = 35.0deg determine the tension in the rope. Submit Answer Tries 0/10 r m Determine the moment of inertia of the wheel. Submit Answer...