Find the volume v obtained by rotating the region bounded by the curves about the given axis. Y = 3 sin(x), y = 3 cos(x), 0 ≤ x ≤ ������/4; about y = 3.

Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

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.