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object initially at rest explodes into three picces. Piece A has a mass of 5...
An object with total mass mtotal = 6.4 kg is sitting at rest when it explodes...
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 with total mass mtotal = 16.2 kg is sitting at rest when it explodes...
An object with total mass mtotal = 16.2 kg is sitting at rest when it explodes into three pieces. One piece with mass m1 = 4.7 kg moves up and to the left at an angle of θ1 = 23° above the –x axis with a speed of v1 = 25.3 m/s. A second piece with mass m2 = 5.1 kg moves down and to the right, an angle of θ2 = 28° to the right of the -y axis...
A vessel at rest at the origin of an xy coordinate system explodes into three pieces....
A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the explosion, one piece, of mass m, moves with velocity (-32 m/s) i Overscript ̂ EndScripts and a second piece, also of mass m, moves with velocity (-32 m/s) j Overscript ̂ EndScripts. The third piece has mass 3m. Just after the explosion, what are the (a) magnitude and (b) direction (as an angle relative to the +x axis) of the velocity...
Q6: A vessel at rest at the origin of a xy coordinate system explodes into three...
Q6: A vessel at rest at the origin of a xy coordinate system explodes into three pieces. Just after the explosion, one piece, of mass m, moves with velocity of -20 m/s î, and a second piece, of mass 2m, moves with a velocity of -40m/s ĵ. The third piece has mass of 3m. Just after the explosion, what are the magnitude of the velocity of the third piece?
A bomb at rest at the origin of an xy-coordinate system explodes into three pieces. Just...
A bomb at rest at the origin of an xy-coordinate system explodes into three pieces. Just after the explosion, one piece, of mass 2 kg, moves with a velocity of 43 m/s in the negative x-direction, and a second piece, also of mass 2 kg, moves with a velocity of 30 m/s in the negative y-direction. The third piece has a mass of 7 kg. What is the initial momentum of the bomb before the explosion? What is the x-component...
A 10kg mass initially at rest explodes into three pieces. A 4.5kg piece goes north at...
A 10kg mass initially at rest explodes into three pieces. A 4.5kg piece goes north at 20 m/s and a 2.0kg piece moves eastward at 60 m.s. A) Determine the magnitude and direction of the velocity of the third piece. B) Compare the final Kinetic Energy of the system to the original kinetic energy of the system.
A vessel at rest at the origin of an xy coordinate system explodes into three pieces....
A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the explosion, one piece, of mass m, moves with velocity (-47 m/s) and a second piece, also of mass m, moves with velocity (-47 m/s) . The third piece has mass 3m. Just after the explosion, what are the (a) magnitude and (b) direction (as an angle relative to the +x axis) of the velocity of the third piece?
QUESTION 10 1. An object of mass m, initially at rest at the origin, explodes into...
QUESTION 10 1. An object of mass m, initially at rest at the origin, explodes into two pieces. The first piece, 87.5 percent of the mass, moves along the negative x-axis at 1.32 m/s. Find the speed, in m/s, of the other piece right after the explosion. NOTE: You do not need to know mass m!
A model rocket has a mishap in air, and it explodes apart into two pieces. The...
A model rocket has a mishap in air, and it explodes apart into two pieces. The 3.0 kg rocket was traveling at velocity <0, 9, 0> m/s just before the explosion, and the 2.0 kg piece of rocket is traveling at velocity <4, 8, 0> m/s just after the explosion. What is the velocity of the 1.0 kg piece just after the explosion?
The object shown is initially at rest. At t = 0 the object explodes into 3...
The object shown is initially at rest. At t = 0 the object explodes into 3 pieces of equal mass as shown. The angles are 0 = 29° and 0 = 38°. Take upward and rightward as the positive directions. Part 1: Find the velocity components of the piece on the right. Vx= Vy= Part 2: If the explosion lasted for 0.01 seconds, what is the average force experienced by the piece on the right? Take the mass to be...
The object shown is initially at rest. At t = 0 the object explodes into 3 pieces of equal mass as shown. The angles are 0 = 29° and 0 = 38°. Take upward and rightward as the positive directions. Part 1: Find the velocity components of the piece on the right. Vx= Vy= Part 2: If the explosion lasted for 0.01 seconds, what is the average force experienced by the piece on the right? Take the mass to be...
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