Answer to Question #330725 in Physics for Easy

Question #330725

Find the pressure exerted on a person by a few plastic blocks of total mass 42 kg, the bottom of which in contact with the person has an area of 840 cm2.

Expert's answer

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

"P=\\frac{42*9.8}{840*10^{-4}}=4900\\:\\rm Pa"

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Your job is to lift 25.0 kg packaged baxes a vertical distance of 1.0 m from the ground onto the bed
2. a. A certain battery has a 12.0 V EMF and an internal resistance of 0.005 Ω. Find the current, term
3. A. What is the resistance of an electric frying pan that draws 12 amperes of current when connected
4. The work done on a stretching a spring it to 3.50 cm from its equilibrium length is 14.0 3. (a) How
5. Neil Armstrong was the first man to walk on the moon. On July 20, 1969, his famous statement, "
6. The temperature of a 0.700 kg cube of ice is decreasedto -150 C. Then energy is gradually transferre
7. The electric field has a magnitude of 3.0 N/C at a distance of 60 cm from a point charge..What is th