Two masses move towards each other to have a 100% inelastic collision. The first mass (2.550 kg) moves with an initial velocity of 1.353 m/s [E], and the second mass (3.400 kg) moves with an initial velocity of 1.19 m/s [S 33 W]. The final speed of the two masses is: O0.61 m/s 1.22 m/s O impossible to determine 0 m/s O 1.10 m/s

Situation: A.71-kg billiard ball moving at 2.5m / s in the x-direction strikes a stationary ball of the same mass. After the collision, the first ball moves at 2.17m / s , at an angle of 30.0with respect to the original line of motionAssuming an elastic collision (and ignoring friction and rotational motion), answer the following questions to find the struck ball's momentum after the collision. a) Using the information from the problemdraw a picture of the collisonMake sure to include what happens before and after the collision. Label each known quantity . b) Calculate the initial momentum of the moving billiard ball in kg*m/s c) Calculate the initial momentum of the ball at rest in kg*m/s

Can you help me with this physics problem? A 0.35 kg projectile is moving in the negative y direction at a speed of 55 m/s. It collides and embeds in a 7.2 kg mass moving in the positive x direction with a speed of 5.1 m/s. What is the final velocity of the two masses? What fraction of energy was lost in this collision using Kinetic energy with this formula (Ki-Kf)/Ki

m1 Vii m₂ 8 v2f x 4. A proton is accelerated in a particle accelerator and collides elastically with a stationary proton in a cooled hydrogen target. 1.672 x 10-27 kg m₁ = m₂ = V₁i = 8.2 x 105 m/s 0₁ = 30° 0₂ 60° V₂i = 0 m/s a.) Write out the conservation equations for this collision geometry. b.) Solve for the velocities of the two protons after the collision: and v₂f. V₁f c.) Compute the velocity of the center of mass.