A cat that weighs 55 N Sits on the top of a cat tree it is 2 m above a 110 N dog . How did the math of the animals relate to the force of gravity on them?

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

The density of a liquid could be found by using

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy