Hydrothermal vents deep beneath the ocean surface attain ...

[sc00by25]

Hydrothermal vents deep beneath the ocean surface attain temperatures far above 100C due to
 
  A) higher salt content.
  B) reduced salt content.
  C) greater pressure.
  D) all of the above
  E) none of the above

Question 2

The small piston of a hydraulic lift has a diameter of 8.0 cm, and its large piston has a diameter of 40 cm. The lift raises a load of 15,000 N. (a) Determine the force that must be applied to the small piston.
 
  (b) Determine the pressure applied to the fluid in the lift.

[nikmaaacs]

Answer to Question 1

This is awesome you took your the time to answer these questions. You have been so helpful.

Answer to Question 2

(a) 600 N (b) 1.2  105 Pa

[sc00by25]

TYSM

[tranoy]

Gracias!