A hydraulic machine can be used to lift extremely heavy objects. why is the fluid in the hydraulic machine a liquid rather than a gas?

The speed of light is 3.0 x 108 m/s. How far does light travel in 2.4 minutes? Identify all variables, write a formula, show all work, Label your answer.

Which list contains only numbers with three significant figures? A. 2,080; 0.0205; 72.4 B. 1.020; 2.58; 18.0 C. 0.0623; 100.062; 28.4 D 19.6; 0.023; 2,580

Which of the following statements is correct? It is 11 a. m. in the Eastern Time Zone; therefore, it is 8 a. m. 12 p. m. 9 a. m. in the Pacific Time Zone. It is 3 p. m. in the Central Time Zone; therefore, it is 4 p. m. 2 p. m. 1 p. m.

Describe two characteristics of thunderstorms that lead to hail formation

A fireman standing on a 15 m high ladder operates a water hose with a round nozzle of diameter 2.02 inch. The lower end of the hose (15 m below the nozzle) is connected to the pump outlet of diameter 3.37 inch.

If a car goes along a straight road heading east and speeds up from 45 ft/s to 60. ft/s in 5 sec, calculate the acceleration

To generate higher profit margins, producers must work to increase their total supply. increase their total expenses. decrease their customer base. decrease their production costs

Solar energy isn't usually used as the only power source for a reason because what

What particle can be stopped by skin

What was significant about the atomic theory that democrituis proposed?