Pz answer only if you know 15 points
the centripetal force on an object in uniform circular motion is calculated using which formula?

fnet = mac

fnet = 1/2act2

fnet = (vi2sin2θ0)/g

fnet = (4π2r)/t2(incorrect)

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?

Amira pulls a 3 pound wagon 4 feet. how much work has she done?