A 500-kg elevator is pulled upward with a constant force of 5500 n for a distance of 50.0 m. what is the work done by the weight of the elevator?

Two ladybugs are trapped in the front tire of Andy's bicycle. He does not want to hurt the ladybugs so he cannot go too fast as that would subject them to a high centripidal acceleration.

What's the difference between beam balance and spring balance?

Rank these gases in the atmosphere from most abundant to least abundant: oxygen, nitrogen, argon, carbon dixoide. a. oxygen, carbon dioxide, nitrogen, argon b. nitrogen, oxygen, argon, carbon dioxide c. nitrogen, carbon dioxide, oxygen, argon d.

What is the main unit in metric system?

If an object does not have domains, will it be possible to make it magnetic?

Which of the following would be a good question that could be scientifically investigated? what is the best advice a parent can give a child what is the most appropriate number of dogs per household do cherry popsicles freeze slower than orange

Formulas (equations) : A = 3x and B = 5x + 1 As x increases, does A or B go up faster? if x=0, then A=? if x=1 then B=?

Sound travels 2146 m through a material in 1.4 seconds. What is the material?

What two pieces of data indicates that uranus resides in the outer layer of the solar system.

What is acceleration? a. change in velocity/change in time b. change in distance/change in time c. change in mass/change in volume d. change in pressure/change in time