s A particle of mass mj = 9.0kg travels with velocity ū1 = 10.7 m î...
5. The figures on the right show a disk with radius, a = 0.20 m, and mass, M = 0.80 kg, resting on a frictionless table. One particle with mass, m1-M/4, with velocity, v- 4 m/s, slides along the stable, and collides with the disk at the point shown. A second particle with mass, m2, moving with velocity v2-4v collides with the disk at the point shown. The two masses collide with the disk at the same time, and after...
68. Object A with mass 8.0 kg travels to the east at 10.0 m/s and object B with mass 3.0 kg travels south at 20.0 m/s. The two objects collide and stick together as shown below. What is the magnitude of the velocity they have after the collision? What is the direction of the velocity they have after the collision? 1- 10 m/s
64. Object A of mass 19 kg travels to the east at 4.2 m/s and object B of mass 24 kg travels to the south at 3.6 m/s. They collide and stick together in a perfect inelastic collision as shown below. What is the magnitude and direction (with respect to the horizontal) of the velocity of the two objects after the collision?
A ball of mass 0.205 kg with a velocity of 1.54 î m/s meets a ball of mass 0.299 kg with a velocity of -0.393 î m/s in a head-on, elastic collision. (a) Find their velocities after the collision. (b) Find the velocity of their center of mass before and after the collision.
A 1.96-kg particle has a velocity (2.08 î − 3.07 ĵ) m/s, and a 3.05-kg particle has a velocity (1.08 î + 5.96 ĵ) m/s. (a) Find the velocity of the center of mass. (b) Find the total momentum of the system.
a. The figures show a disk with radius, a= 0.20 m, and mass, M= 0.80 kg, resting on a frictionless table. One particle with mass, m1 = M/4, with velocity, v= 4 m/s, slides along the stable, and collides with the disk at the point shown. A second particle with mass, m2, moving with velocity v2 = 4v collides with the disk at the point shown. The two masses collide with the disk at the same time, and after the...
One particle of mass m1 = 1.00 kg with an initial velocity of 5.40 m/s i collides with a second particle of mass m2 = 2.00 kg that is initially at rest. After the collision mı goes off with a final speed of 4.20 m/s in a direction 32.0° above i. V 5.4 ms (a) Find the final velocity (in terms of magnitude AND direction) of m2. agnitude AND direction) of m. Vi = 4.2 m/s (HINT: Find the direction...
The velocity of a particle of mass m = 2.10 kg is given by ý = -5.30 î + 3.009 m/s. What is the angular momentum of the particle around the origin when it is located at * = -9.00î – 4.30ſ m? L = kg: m m2/s
Problem C1: (Conservation of Momentum) Part C (LINEAR MOMENTUM A puck of mass m, = 3kg has an initial velocity of 10 m/s at 30 m2 = 5kg has a velocity of 5m/s at 45° W of N. They collide Om/s at 30° S of E. A second puck of mass They collide and stick together. V 30° Find the magnitude and direction after collision.
Two automobiles of equal mass approach an intersection. One vehicle is traveling with velocity 13.0 m/s toward the east and the other is traveling north with speed v2i. Neither driver sees the other. The vehicles collide in the intersection and stick together, leaving parallel skid marks at an angle of 59.0° north of east. Determine the initial speed v2/ of the northward-moving vehicle. m/s The speed limit for both roads is 35 mi/h and the driver of the northward-moving vehicle...