sundushussein035 sundushussein035

11-02-2020
Physics

contestada

A boy of mass 50 kg exerts a pressure of 25000 pa calculate the area
which the force acts A = 0.02m²

Respuesta :

ednorobello92 ednorobello92

11-02-2020

Answer: A = 0.02 m²

Explanation: Solution:

Pressure is expressed in the formula:

P = F / A where F = mg

= mg /A

= 50 kg ( 9.8 m/s²) / 25000 Pa

= 0.02 m²

Answer Link

Otras preguntas

ACCT 167 - Computer Equipment Debit - 22,400 ; ACCT 163 - Office Equipment Debit - 8,000 d. The computer system, acquired on October 1, is expected to have a

Muscular _______ describes how long or how many times you can lift and lower a given weight.

Three equivalent ratios for each ratio. 18/6 ___ 5/45___ 3/5___

what is a collective noun for golf clubs? HELP ASAP!!!!

The study of organisms based on their similar body structures is referred to as _____. comparative morphology comparative embryology comparative zoology compara

What provisions did Madison write into the Constitution in his attempt to limit the possibility of a "tyranny of the majority"

in which sentence is a homophone used correctly

Water is made of two hydrogen atoms and one oxygen atom bonded together. Julia is describing how water undergoes a physical change when it boils. She says that

jackie is making a beaded bracelet. The bracelet will have no more than 12 beads. 1/3 of the beads on the bracelet will be green. What.other fractions could re

A parcel is 18 cm long,12 cm wide and 10 cm high. what is the volume of the parcel?