2. The car slows down from 36 m/s to 15 m/s over a 3.0 second time interval. What is its average acceleration?

Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.

True or false graphs must include scales that increase by the same amount

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.