Two space ships collide in deep space. Spaceship P, the projectile, has a mass of 5M,...
Two space ships collide in deep space. Spaceship P, the projectile, has a mass of 5M, while the target spaceship T has a mass of M. Spaceship T is initially at rest and the collision is elastic. If the final velocity of T is 5.6 m/s, what was the initial velocity of P?
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Two space ships collide in deep space. Spaceship P, the
projectile, has a mass of 5M,...
In outer space, far from any other influences, two rocks collide and bounce off each other....
In outer space, far from any other influences, two rocks collide and bounce off each other. All motion is along the x axis. Rock A has a mass of 3 kg, an initial velocity of 〈40,0,0〉m/s, and a final velocity of 〈16,0,0〉m/s. Rock B has a mass of 6kg and an initial velocity of 〈−20, 0, 0〉 m/s. (a) What is the final 3-D velocity vector (not speed!) of Rock B? (b) What is the change in the total kinetic...
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Two objects of equal mass collide as shown below. Object A has an inital velocity of...
Two
objects of equal mass collide as shown below. Object A has an
inital velocity of 15 m/s along the x axis. Object B has an inital
velocity of -20m/s along the x axis. After the collision, object B
has a final velocity of 16 m/s. What are the components of the
final velocity of Object A ( in m/s)?
A7) Two objects of equal mass collide as shown below. Object A has an initial velocity of 15 m/s along...
Two pucks collide on an air hockey table. Puck A has a mass of 17.0 g...
Two pucks collide on an air hockey table. Puck A has a mass of 17.0 g and is initially traveling in the +x direction at 7.80 m/s. Puck B has a mass of 68.0 g and is initially at rest. After the pucks collide, puck A moves away at an angle of 58.0 above the +x axis, while puck B travels at an angle of 24.0 below the +x axis. Calculate puck A's final speed? Calculate puck B's final speed?...
Two balls collide head-on. The initial velocity of the first ball is 3 m/s, while that...
Two balls collide head-on. The initial velocity of the first ball is 3 m/s, while that of the second is -0.45 m/s. The mass of the first ball is 33 kg and the mass of the second ball is 80 kg. If the collision is perfectly elastic, what is the final velocity (magnitude and direction) of each ball?
Two pucks collide on an air hockey table. Puck A has a mass of 28 g...
Two pucks collide on an air hockey table. Puck A has a mass of 28 g and is initially traveling in the +x direction at 7.8 m/s. Puck B has a mass of 112 g and is initially at rest. After the pucks collide, puck A moves away at an angle of 45$^\circ$ above the +x axis, while puck B travels at an angle of 42$^\circ$ below the +x axis. Calculate puck A's final speed and puck B's final speed....
A spaceship in deep space has a velocity of 4000 km/s and an acceleration in the...
A spaceship in deep space has a velocity of 4000 km/s and an acceleration in the forward direction of 6 m/s2. What is the acceleration of a ball relative to the spaceship after it is released in this spaceship?
Two pucks collide on an air hockey table. Puck A has a mass of 27.0 g...
Two pucks collide on an air hockey table. Puck A has a mass of 27.0 g and is initially traveling in the +x direction at 6.20 m/s. Puck B has a mass of 108.0 g and is initially at rest. After the pucks collide, puck A moves away at an angle of 54.0 deg above the +x axis, while puck B travels at an angle of 29.0 deg below the +x axis. A.Calculate puck A's final speed. B.Calculate puck B's...
Two pucks collide on an air hockey table. Puck A has a mass of 25.0 g...
Two pucks collide on an air hockey table. Puck A has a mass of 25.0 g and is initially traveling in the +x direction at 7.40 m/s. Puck B has a mass of 100.0 g and is initially at rest. After the pucks collide, puck A moves away at an angle of 43.0 deg above the +x axis, while puck B travels at an angle of 40.0 deg below the +x axis. 1) Calculate puck A's final speed 2) Calculate...
1.) You are in a spaceship at rest in deep space, outside the influence of any...
1.) You are in a spaceship at rest in deep space, outside the influence of any gravity. Without fuel, your vessel has a mass of 5,750 kg and its rocket engine expels exhaust at a speed of 8,250 m/s. You want to travel to an outpost that is quite far away, and you decide to accelerate to a speed of 12,500 m/s, coast for some time, and then slow down to a stop. A) What is the minimum mass of...
Initially, mass one (2.80 kg) has a velocity of 5.90 m/s and mass two (2.00 kg) is at rest. After they collide, mass one emerges at an angle theta = 31.0 degrees. What is the speed of mass one after the collision if the collision is completely elastic? (Note, there are actually two possible answers two this problem, choose the solution which has m1 going as fast as possible.) What is the angle phi, between mass two's velocity and the...
Two
objects of equal mass collide as shown below. Object A has an
inital velocity of 15 m/s along the x axis. Object B has an inital
velocity of -20m/s along the x axis. After the collision, object B
has a final velocity of 16 m/s. What are the components of the
final velocity of Object A ( in m/s)?
A7) Two objects of equal mass collide as shown below. Object A has an initial velocity of 15 m/s along...
Two balls collide head-on. The initial velocity of the first ball is 3 m/s, while that of the second is -0.45 m/s. The mass of the first ball is 33 kg and the mass of the second ball is 80 kg. If the collision is perfectly elastic, what is the final velocity (magnitude and direction) of each ball?
1.) You are in a spaceship at rest in deep space, outside the influence of any gravity. Without fuel, your vessel has a mass of 5,750 kg and its rocket engine expels exhaust at a speed of 8,250 m/s. You want to travel to an outpost that is quite far away, and you decide to accelerate to a speed of 12,500 m/s, coast for some time, and then slow down to a stop. A) What is the minimum mass of...
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