You put a straw into a glass of water, place your finger over the top so no air can get in or out, and then lift the straw from the liquid. You find… | Cheap Nursing Papers

You put a straw into a glass of water, place your finger over the top so no air can get in or out, and then lift the straw from the liquid. You find…

You put a straw into a glass of water, place your finger over the top so no air can get in or out, and then lift the straw from the liquid. You find that the straw retains some liquid. How does the air pressure P in the upper part compare to atmospheric pressure PA?

"Get 15% discount on your first 3 orders with us"
Use the following coupon
FIRST15

Order Now

Hi there! Click one of our representatives below and we will get back to you as soon as possible.

Chat with us on WhatsApp