A spring has natural length 23 cm. Compare the work W1 done in stretching the spring from 23 cm to 33 cm with the work W2 done in stretching it from 33 to 43 cm. (Use k for the spring constant) W

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5