Ignoring losses, 50 pounds pushes a 1-square-inch hydraulic piston. The big piston is 10 square inches. What force can it exert?

Start playing free

  1. 500 pounds
  2. 50 pounds
  3. 5 pounds

🔒 The answer is for SESK members. Members see the answer, why it's right and the official sources for every card of Stuff Every Military Recruit Should Know, plus timed practice exams.

The first 50 cards of every test are free to play.

Play the free cards See membership

Like this card?
Play the game

References

  1. OpenStax College Physics 2e, 11.5 Pascal's Principle openstax.org/books/college-physics-2e/pages/11-5-pascals-principle Checked 2026-10-12.
  2. OpenStax College Physics 2e, 11.5 Pascal's Principle openstax.org/books/college-physics-2e/pages/11-5-pascals-principle Checked 2026-10-12.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.

Test yourself in the game