What is the magnitude of the angular momentum of a 1.0-g particle moving counterclockwise (as viewed...
What is the angular momentum of a 0.190 kg ball rotating on the end of a thin string in a circle of radius 1.00 m at an angular speed of 10.1 rad/s ? Express your answer using three significant figures and include the appropriate units.
A 1.6 kg particle moves in a circle of radius 3.1 m. As you look down on the plane of its orbit, the particle is initially moving clockwise. If we call the clockwise direction positive, the particle's angular momentum relative to the center of the circle varies with time according to L(t) = 10 N · m·s - (5.0 N · m)t. (a) Find the magnitude and direction of the torque acting on the particle in N · m. Is...
Tutorial: Angular Momentum and Torque III. Angular Momentum The angular momentum of a point particle is defined by: L = ixp. Here, is a vector that points from the point of rotation (or point around which the angular momentum is calculated) to the location of the particle and p = mb is the linear momentum of the particle. A Your little brother Joey is playing with his toy airplane. The airplane is tied to a string and its motor makes...
part 1 A thin, hollow sphere of radius r = 0.480 m and mass m = 13.5 kg turns counterclockwise about a vertical axis through its center (when viewed from above), at an angular speed of 2.90 rad/s. What is its vector angular momentum about this axis? (Enter the magnitude in kg. m2/s.) magnitude kg . m/s direction ---Select--- part 2 A particle of mass 0.500 kg is attached to the 100-cm mark of a meterstick of mass 0.200 kg....
You observe a 2.0 kg particle moving at a constant speed of 3.6 m/s in a clockwise direction around a circle of radius 4.0 m. (a) What is its angular momentum about the center of the circle? kg·m2/s (b) What is its moment of inertia about an axis through the center of the circle and perpendicular to the plane of the motion? kg·m2 (c) What is the angular velocity of the particle? rad/s
10. Determine the magnitude of energy and the angular momentum of a particle with mass m moving through the circle path with radius ro because of the attraction of the magnitude inversely proportional to the radius F2
You observe a 2.0 kg particle moving at a constant speed of 3.5 m/s around a circle of 4.0 m radius. What is the magnitude of the angular momentum about the center of the circle? Your Answer: Answer units
What is the angular momentum of a 0.252 kg ball rotating on the end of a massless string in a circle of radius 1.48 m with an angular speed of 10.4 rad/s? (Answer in kg m2/s)
What is the angular momentum of a 0.215 kg ball rotating on the end of a thin string in a circle of radius 1.15 m at an angular speed of 12.0 rad/s ?
15. Calculate the moment of inertia of a point object of mass 10.0 kg moving in a circle of radius 10.0 m. If the particle is rotating at an angular speed of 2.00 rad/s, what is its angular momentum?