5) A not so agile track star collides with a hurdle with a force of 10,000 N.
The runner who stops in 0.500 seconds upon hitting the hurdle was
traveling with an velocity of 20 m/s. What is her mass? (Show the formula

A50% increase followed by 33 1/2% decrease

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.