The slender bar is moving in general plane motion with the indicated linear and angular properties....
The slender bar is moving in general plane motion with the indicated linear and angular properties. Locate the instantaneous center of zero velocity (distances x to the right of G and y above G) and determine the magnitudes of the velocities of points A and B. 4.0 rad/s 0.30 m 20 2.0 m/s 0.30 m
A uniform slender bar of mass M = 3.2 kg and length L = 1.78 m is translating on the smooth horizontal x-y plane with a velocity vm= 1.80 m/s when a particle of mass m = 0.36 kg traveling with a velocity Vm=5.52 m/s as shown strikes and becomes embedded in the bar. Determine the final linear velocity of the center of mass of the system and the angular velocity of the bar with its embedded particle. 3L 4...
Sketch a 2 kg slender uniform homogeneous bar AB that is leaning against a vertical wall. The end A is a point on the floor 5 ft away from the wall on the left or right (your choice), and end B is 12 ft above the floor (the datum). At the instant, the bar has an angular velocity of 3 rad/s CW. Determine the magnitudes and directions of the velocities of the ends A and B. What are the kinetic...
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
Prob. 4 Consider a slender uniform homogeneous bar of total length 1.5 m and mass 4.5 kg that is bent and welded to form the equilateral triangular object supported at a hinge in a vertical plane as shown. If the angular velocity is constant at 5 rad/s, determine the components of the reactions at the hinge Prob. 4 Consider a slender uniform homogeneous bar of total length 1.5 m and mass 4.5 kg that is bent and welded to form...
A 3.5-kg slender rod AB and a 2-kg slender rod BC are connected by a pin at Band by the cord AC. The assembly can rotate in a vertical plane under the combined effect of gravity and a couple M applied to rod BC. In the position shown, the angular velocity of the assembly is zero and the tension in cord AC is equal to 271 N. 400 mm 400 mm 300 mm A Problem 16.090.a - Rotation about a...
A 10 kg bar shown is currently moving with a center of mass velocity of 1 m/s to the right. What is the angular velocity of the bar at this instant in rad/s? QUESTION 1 A 10 kg bar shown is currently moving with a center of mass velocity of 1 m/s to the right. What is the angular velocity of the bar at this instant in rad's? (gravity is acting in the vertical plane) 0.75 m V = 1...
The bent flat bar rotates about a fixed axis through point O with the instantaneous angular properties indicated in the figure. Determine the velocity and acceleration of point A. 0-5 rad/s α 6 rad/s2 0.5 m 10° 1130 0.3 mA Answers: V-2.72 i1.91 ) m/s m/s2
Rod AB is undergoing general plane motion. Determine the magnitude of the angular acceleration of the rod in rad y + 6 m/s X w = 3 rad/s C C А B 2 m 60°
Rod AB is undergoing general plane motion. rad Determine the magnitude of the angular acceleration of the rod in 6 m/s w = 3 rad/s А B 2 m 60°