Two objects are on a collision course. Object #1 has a mass of 10.0 kg and an initial velocity of 22.6 m/s i. Object #2 has a mass of 4.37 kg and an initial velocity of --3.87 m/s i. If the system is isolated and the objects stick together upon colliding, what is the final velo

A 10 g bullet moving at 1,000 m/s goes through a 1.0 kg block. If the bullet goes through the block and comes out at a velocity of 711 m/s, determine the maximum height the block rises to. Use g = 10 N/kg.

A certain carbon monoxide molecule consists of a carbon atom of mass mc = 14 u and an oxygen atom of mass mo = 18 u that are separated by a distance of d = 122 pm, where "u" is an atomic unit of mass. a. Write a symbolic equation for the location of the center of mass of the carbon monoxide molecule relative to the position of the oxygen atom. This expression should be in terms of the masses of the atoms and the distance between them.  b. Calculate the numeric value for the center of mass of carbon monoxide in units of pm.

Please help me understand the concept of this practice problem and how to work these types out. Thanks

A puck with mass mĄ = 2.42 [g] moves eastward with speed va = 1. 73 [m/s].It then collides with another puck of mass mg = 1.25 [g] and is moving northward with a speed vg = 2. 26 [m/s]. After the collision, puck A now moves at 48. 0° north of east, while puck B moves at 17.0° south of east. А. What are the speeds of the two pucks after the collision? В. Is energy lost or gained in the system? Support your answer by calculating the change in mechanıcal energy of the system.

A car, with a mass of 1240 kg, is moving towards an intersection at a velocity of 26.6 m/s towards the South. At the intersection, it collides with a truck that has a mass of 1580 kg and is moving with a velocity of 14.0 m/s towards the West. When they collide, the two vehicles stick together. 15. The magnitude of the final velocity for the car and truck is Answer to 3 significant digits. m/s. (Record your answer in the numerical-response section below.) Your answer:

A 10.1-g bullet is fired into a stationary block of wood having mass m = 4.90 kg. The bullet imbeds into the block. The speed of the bullet-plus-wood combination immediately after the collision is 0.597 m/s. What was the original speed of the bullet? (Express your answer with four significant figures.) |m/s

A 0.60 kg cue ball (A) travelling at 1.5 m/s collides with a 0.50 kg numbered ball (B) which is at rest.  After the collision, the numbered ball travels at θN30° from the horizontal and the cue ball travels at θC=55º from the horizontal.  Determine the after collision velocity of the numbered ball.

Answer part a, b and c

In a football game, a receiver is standing still, having just caught a pass. Before he can move, a tackler, running at a velocity of +3.77 m/s, grabs him. The tackler holds onto the receiver, and the two move off together with a velocity of +1.82 m/s. The mass of the tackler is 94.1 kg. Assuming that momentum is conserved, find the mass of the receiver. Number i Units Before collision After collision