An object of mass 10m, traveling in the x-direction at 5 m/s, explodes into 3 parts....
An object of mass 10m, traveling in the x-direction at 5 m/s, explodes into 3 parts. a. If the part with mass 2m has a speed of 5 m/s in the x-direction, what are the velocities (vi and v) of the other two masses? b. What is the velocity of the center of mass after the explosion? 50 4m 10m 10 m/s 5 m/s 4m s0 B1080
There is a grenade put into a 7kg object. It explodes into 3 parts. Part 1 has a mass of 2.7kg and is traveling 3.1m/s at 22 degrees above x-axis. Part 2 has a mass of 1.75kg and moves 4.4 m/s at 53 degrees above x-axis. What is the mass, velocity, and direction of the 3rd piece using momentum.
V2 = ? 2M An object of mass 3M, moving in the +x direction at speed vo, breaks into two pieces of mass M and 2M as shown in the figure. If 01 = 69.0° and 02 20.0°, determine the final velocities Vi and v2 of the resulting pieces in terms of vo. 3M e M V = ? Vi = 2.80 Vo Incorrect U2 = 0.51 UO Incorrect
V = ? 2M An object of mass 3M, moving in the +x direction at speed vo, breaks into two pieces of mass M and 2M as shown in the figure. If 0 = 64.00 and 62 = 21.0°, determine the final velocities vi and v2 of the resulting pieces in terms of vo. 3M 2 M VI = VO U2 = VO
V = ? 2M An object of mass 3M, moving in the +x direction at speed vo, breaks into two pieces of mass M and 2M as shown in the figure. If 01 = 68.0° and 02 = 20.0", determine the final velocities vi and v2 of the resulting pieces in terms of vo. 3M M V = ? Vi = VO U2 = VO
2M An object of mass 3M, moving in the +x direction at speed Do, breaks into two pieces of mass M and 2M as shown in the figure. If θη 69.0 and 02 = 22.0°, determine the final velocities Dy and v2 of the resulting pieces in terms of Uo. 3M M Vi = DO U2 = UO
An object located at the origin and having mass M explodes into 3 pieces having masses M/4, M/8, and 5M/8. The pieces scatter on a horizontal, frictionless xy-plane. The piece with mass M/4 flies away with velocity 7.2 m/s at 37 degrees above the x - axis. The piece with mass M/8 has velocity 4.5 m/s directed at an angle of 45 degrees above the -x axis. a) What are the velocity components of the 3rd piece? b)Describe the motion...
An object with total mass mtotal = 6.4 kg is sitting at rest when it explodes into two pieces. The two pieces, after the explosion, have masses of m and 3m. During the explosion, the pieces are given a total energy of E = 45 J. What is the speed of the smaller piece after the collision? What is the speed of the larger piece after the collision? If the explosion lasted for a time t = 0.029 s, what...
An object of mass 4m is initially at rest. It breaks into three parts, two of mass m and one of mass 2m. After the explosion, one of the object of mass m moves along the positive y-axis with a speed of 10 m/s and the other one of mass m moves along the negative x-axis. Find the magnitude and the direction of the velocity of 2m after the explosion.
An object of mass 3M, moving in the +x direction at speed vo, breaks into two pieces of mass M and 2M as shown in the figure. V = ? 2M 3M O = 0 If 01 = 63.0° and 02 22.0°, determine the final velocities Vi and v2 of the resulting pieces in terms of vo. M V = ? V1 = VO U2 = VO