A 0.15 kg baseball moves at a speed of 70 m/s to the east and is struck by a bat causing it to rebound in the opposite direction at a speed 50 m/s. a. What is the change in momentum of the ball? b. What is the impulse exerted on the ball?
C. What is the impulse exerted on the bat

Please provide an explanation, random answers will be reported thank you. ​

v 154.9= 0.9 length length s little over 154.9cm

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.

a is the best answer your welcome