1.

After a big fish swallows a small fish, the twofish system has a momentum that is I[ l the sum of the momentums of the big fish and the small fish before the swallowing occurrecl. Select the right worcls for the blank. F\". greater than \\_/ F\". less than \\_/ F\". the same as \\_/ F\". not related to 'x J Although a moving car traveling at the same speed produces the same change in [1] and the same [2] when it collides with a haystack or a cement wall, the [3] is greater when it hits a cement wall and comes to a stop, as opposed to colliding with a havstack. Choose the appropriate term, either impulse, momentum, or force of impact, to fill in the blanks. Whether a vehicle comes to an abrupt stop by crashing into a haystack or a brick wall, the force experienced is less hitting the C same on each. brick wall. O none of the above. haystack.Which has the greater change in momentum. a step and then a reversal of direction, Case A. or a step of something dead in its tracks. Case B ? C C333 B a vi =5 Inf: vf= mix I I \\ / if". B '\\._./I Neither A or B When a cannonball is fired, its momentum changes. How can the conservation of momentum be explained before and after the cannonball is fired? In an inelastic collision, if a ball with a mass of 5 kg moving at a velocity of 10 m/s East collides with another stationary ball with the same mass of 5 kg and they move together, what will be their velocity after the collision