A5.0 kg dog sits on the floor of an elevator that is accelerating downward at 1.20 m/s^2 .?
a) what is the magnitude of the normal force of the elevator floor on the dog?

b) what is the magnitude of the force of the dog on the elevator floor?

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 ?

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line

What is the equation for electrical work?