bepanamongar bepanamongar

19-11-2020
Physics

contestada

The pressure exerted by a block of wood is 40 pa. If the force exerted by the block is 80N what is the surface area of the wood?

Respuesta :

ackahedem582 ackahedem582

19-11-2020

Answer:

Pressure = 40Pa

Force = 80N

Surface area = ?

Pressure = Force/Surface area

hence Surface area = Force/Pressure

Surface area = 80N/40Pa = 2m^2.

Answer Link

Otras preguntas

What happened to the laws and traditions of the Western Roman Empire once it fell?

What are the possible number of positive real, negative real, and complex zeros of f(x) = 4x3 + x2 + 10x – 14? A.) Positive Real: 1. Negative Real: 0. Complex:

Multiply (7v-5)(3v-2y-7)

The revolution of the earth creates day and night as it rotates around the sun. please select the best answer from the choices provided t f

The length of a rectangle is 7 yd more than twice the width, and the area of the rectangle is 99 yds squared. Find the dimensions of the rectangle.

if y varies directly as x and y = 12 when x = 8, find y when x = 14.

Atoms become magnets when their ____ are properly arranged.

The right ventricle pumps blood to the lungsbody while the left ventricle pumps blood to the lungsbody.

multiply (3x – 5)^2 A.) 9x^2 – 30x + 25 B.) 6x^2 – 10 C.) 9x^2 – 25 D.) 9x^2 – 15x + 25

The leg of a right triangle is 5 units and the hypotenuse is 8 units. What is the length, in units, of the other leg of the triangle?