mahendratamang317
mahendratamang317 mahendratamang317
  • 03-04-2021
  • Physics
contestada

Calculate the pressure exerted on the ground by a boy of a mass 60 kg if he stands on one foot.the area of the sole of his shoe is 150cm²​

Respuesta :

ali31318
ali31318 ali31318
  • 03-04-2021

Answer:

40 Kpa

Explanation:

150 cm2 = 0.015 m2

[tex]p \: = \frac{mg}{ a} = 40000[/tex]

Answer Link

Otras preguntas

Which type of radiological technology is useful for viewing tumors?
The immune response is the body’s reaction to fighting infections and
euglena as unicellular dual organism​
what are three phases of water​
Sodium (Na) and water (H20) undergo a chemical reaction that produces sodium hydroxide (NaOH) and hydrogen gas (H2). Which equation represents this chemical rea
Sudhir walks 0.40 km in a direction 60.0° west of north, then goes 0.50 km due west. What is his displacement?
(a^2-b)^3 Evaluate the expression if a = -2 and b = 5. A) -729 B) -27 C) -1 D) 1
A child suspected of sexual abuse may show which of the following behavioral findings? Select all that apply.Panic attacks.Genital injuriesSexual acting outDiff
What are the two most common organizational divisions in the moderate- to large-sized police department? Administration and officer training Accident investigat
intersecting lines proof easy(15 points ) halfway done