a.) Find the angle θ, made by the velocity vector of fragment 2
and the x-axis.
b.) What is the energy released by the explosion?
This is the question of conservation of momentum.
a.) Find the angle θ, made by the velocity vector of fragment 2 and the x-axis....
A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed of 0.50 m/s. At the origin 0, the bomb explodes into two fragments. Fragment 1 has a mass of 0.40 kg and a speed of 0.90 m/s along the negative y-axis. A. Find the angle θ, made by the velocity vector of fragment 2 and the x-axis. B. What is the energy released by the explosion?
8. 20-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed of 0.500 m/s. At the origin 0, the bomb explodes into two fragments. Fragment 1 has a mass of 0.400 kg and a speed of 0.900 m/s along the negative y- axis. In the figure, the angle , is made by the velocity vector of fragment 2 and the x-axis. Find the momentum vector of fragment 2 after the collision using conservation of momentum...
A 50.0 kg body is moving in the direction of the positive x axis with a speed of 384 m/s when, owing to an internal explosion, it breaks into three pieces. One part, whose mass is 9.0 kg, moves away from the point of explosion with a speed of 353 m/s along the positive y axis. A second fragment, whose mass is 5.0 kg, moves away from the point of explosion with a speed of 313 m/s along the negative...
25% 2. A 7 kg shell moving with a velocity ve = (600 m/s) k explodes at Point C into two fragments A, and B of mass, 4 kg and 3 kg, respectively. Knowing that the fragments land at the coordinates A(-4,3,1) and B(3, -4, -2), determine the speed of each fragment immediately after the explosion. Assume that elevation changes due to gravity may be neglected. y+ Al43,) -4m B(3-1,2) -3m Clo,0,6) 6 m.
Exploding object A 25.0-Kq body is moving in the direction of the positive x axis with a speed of 323 m/s when, owing to an internal explosion, it breaks into three pieces. One part, whose mass is 6.0 kq, moves away from the point of explosion with a speed of 358 m/S along the positive y axis. A second fragment, whose mass is 3.5 kg, moves away from the point of explosion with a speed of 467 m/s along the...
Circumference (0) To find the potential (voltage) at point (P) distant x (along the ring's axis) from the ring center, we can first find the E-field as we did in chapter 21, by considering the contributions to the E-field from an elemental charge on the ring. of the E-field that points in the direction of the Symmetry then showed that only the axis of the ring (at points on the axis) survives is easy to perform the integral-Eai) going along...
13? Force 6 x3-2 x, find the work in mks units done by the force for a distance of x A) 576000 J 12. in mks units done by the force for a distance of x-4 tox-6 E) 36001. B) 2000 J C) 1540 J D) 1800 J 13. An Atwood's machine with a friction less pulley has massl- 11 kg and is accelerating up at 2.7 m/s. What is the valos o mass 2? A) 1122 kg B) 89.1...