Two asteroids of equal mass in the asteroid belt between Mars and Jupiter collide with a glancing blow. Asteroid A, which was initially traveling at is deflected 30.0° from its original direction, while asteroid B, which was initially at rest, travels at 45.00 to the original direction of A. Find the speed of each asteroid after the collision. A. 12/2 m/s and 15/2 m/s 40.0 m/s 30.0° B. 29.3 m/s and 20.7 m/s C. 30.0 m/s and -30 m/s D. -25 m/s and 20.5 m/s 45.0° B E. -45 m/s and 50 m/s

B Two balls roll horiztonally off the edge of a 1.29 m tall table. Ball A has a mass of 2.4 kg and is moving at 1.4 m/s when it leaves the table. Ball B has a mass of 4.9 kg and is moving at 7.7 m/s when it leaves the table. Both balls leave the table at the same instant. Which ball hits the ground first? Ball B Same Time O Ball A Cannot Tell How much time does it take Ball B to hit the ground after leaving the table? How far from the edge of the table does Ball A land? (horizontal distance) m How far from the edge of the table does Ball B land? (horizontal distance) m

A 1.25 kg hockey puck slides on a horizontal, frictionless surface at 3.0 m/s when it is struck by a 0.050 kg bullet traveling perpendicularly to the puck at 180 m/s. The bullet becomes wedged inside the puck. The sketch shows the view from above. After the collision, the speed of the composite puck/bullet object is_____m/s. O A

Two rolling carts are moving toward each other at the same speed. Cart 1 has a mass m1 =200g and Cart 2 has a mass m2 =400g. Draw a velocity vector v → for each cart. Momentum p → is a vector defined as p → = m v →. Draw a momentum vector for each cart. Then add the two momentum vectors together to find the total momentum, vector P total =vector p1 + vector p2

The following question concerns a collision in outer space, far enough from any planets so that the external forces can be considered as negligible. An unmanned spacecraft, having mass 1,500,000 kg and speed 25,000 km/hr collides with a small meteor, having mass 3,000 kg and speed 2,100 km/hr, in the Kuiper belt. a. Prior to the collision, what are the total kinetic energy and total momentum? b. Assuming a head-on collision, in which the meteor becomes lodged into the spacecraft’s body and the two objects move off together, what are the total kinetic energy and momentum after the collision? c. If instead of getting lodged into the spacecraft, the meteor bounced off, would the change in the space craft’s momentum be larger or smaller, or is there not enough information to tell? Explain.

2. A 'small' asteroid with a mass of 1000kg is moving through deep space with a constant velocity of 30 m/s. Suddenly the small asteroid collides with a large asteroid possessing a mass of 10,000kg. The large asteroid was initially at rest and the collision causes the small mass to become completely embedded within the larger one so that they are now one combined mass. a. What is the speed of the combined mass system after the collision? b. How many Joules of energy were lost due to the collision?

A 0.13 kg baseball has a momentum of p = 11 kg*m/s as it is pitched toward home plate. A 4.2 kg bat swings at the baseball with a momentum of 28 kg*m/s and is in contact with the ball for 0.06 s. Assume the batter doesn't follow through like they should but instead the bat is at rest immediately after being in contact with the baseball (like bunting it). a.What is the magnitude of the velocity of the baseball just before coming in contact with the bat? b.What is the magnitude of the velocity of the baseball immediately after being struck by the bat? c.What is the magnitude of the impulse on the ball?

Question A puck with mass ma= 0.00242 kg moves eastward with speed  va= 1.73 m/s . It then collides with another puck of mass mb= 0.00125 kg and is moving northward with a speed vb = 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.   A. What are the speeds of the two pucks after collision?

two shuffleboard disks of equal mass, one orange, and the other green are involved in an elastic glancing collision. the green disk is initially at rest and is struck by the orange disk moving initially to the right at voi=5.95 m/s as in figure a, after the collision, the orange disk moves in a direction that make an angle of theatre =34.0 degrees with the horizontal axis makes an angle =56.0 degrees. determine the speed of each disk after the collision.

ent G An impulse of 12.2 kg*m/s is deli x 361242/take 10 p Question 1 A warehouse employee is pushing a 30.0 kg desk across a floor at a constant speed of 0.50 m/s. What is the magnitude of the momentum of the desk? O 0.017 kg*m/s O 15.0 kg*m/s O 60 kg*m/s O 30.5 kg*m/s Question 2 10 pts Norton Antivirus: 19.99/YE Your special price is valid to Google Chrome istudy-helper.co The momentum of a 12kg dog racing to greet its owner has a Norton What is the dog's speed? Install O a Cop