4. You are sitting (at rest) in a rolling chair holding a bowling ball. a. What is the total momentum of the system?
b. If you throw the bowling ball, what will happen to you?
c. How will your backwards momentum compare to the momentum of the ball?

5. Is there any situation in which a bowling ball has a greater momentum than a large truck?

Show all work plz!

Which of the following is considered to be a vector?               a.  temperature    b.  velocity    c.  time    d.  mass

Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv. a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b. b. at twice the distance, the magnitude of the field is 2b. c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.