Completely solve, illustrate, and box the final answers.

Note: Write legibly please, because I am having a hard time understanding the handwriting of coursehero tutors recently. I suggest you typewrite the solutions if you don't have good penmanship. Thank you for understanding.

Comgletely solve. illustrate. and box the final answers. 3. A 5 kg object is moving with a velocity of 5 m/s to the east. Then, its velocity changed to 8 m/s to the west. Find the impulse given to the object. 4. Two cars collided headon. If the total momentum of the system before collision is 150 kg-m/s, what is the total momentum after the collision? 5. Two toy cars have initial momentum of 100 kg-m/s and 150 kg- m/s before collision. If the second toy car has 120 kg-m/s momentum after collision, what is the momentum of the first toy car after collision