Answer to Question #327527 in Physics for brozzj

Question #327527

A 20 kg brick stands upright on the ground as shown. What is the pressure it exerts on the ground? 10cm x 20cm x 5cm

Expert's answer

The pressure exerted by a brick on the ground

"p=\\frac{F}{A}=\\frac{mg}{A}"

"p=\\frac{20*9.8}{0.2*0.05}=19600\\:\\rm Pa"

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. An ampoule contains a solution of drug of 150micrograms per 2.5mililitres.convert this dose to grams
2. 128.6°F to Celsius scale
3. A soccer ball is kicked horizontally off a 22m-high hill and lands a distanceof 35.0m from the edge
4. A soccer ball is kicked horizontally off a 22m-high hill and lands a distanceof 35.0m from the edge
5. A 100 N force that makes an angle of 30o with the horizontal is used to move a 10 kg crate across a
6. A ping-pong ball and a golf ball have the same speed. Which one will have the larger kinetic energy?
7. A tennis ball is thrown upwards with sufficient speed to reach a height of 12 m.(i) What is the kine