bfgnnnbddf5665 bfgnnnbddf5665

12-07-2019
Physics

contestada

Calculate the force (in pounds) ona 4.0 ft by 7.0 ft door due to a 0.4 psi pressure difference.

Respuesta :

Vespertilio Vespertilio

18-07-2019

Answer:

7174.09 N

Explanation:

Area = 7 ft x 4 x ft = 28 ft^2 = 2.60129 m^2

Pressure = 0.4 psi = 2757.9 Pa

Force = Pressure x Area

Force = 2757.9 x 2.60129 = 7174.09 N

Answer Link

Otras preguntas

In the book frankenstein, who is at fault for the outcome of the novel?

What was the Jim Crow system?

Top growing states for this crop include are Maine, Washington, Oregon, and Colorado due to the perfect temperatures of 55 to 65 degrees F. Soybeans Carrots Po

Write 7,062.01 in expanded form.

Select the correct answer. Thomas Paine was a political writer who fervently supported the American Revolution. In this excerpt from his popular work Common Sen

Which ordered pair is a solution of the equation? 5 – 2g = 18

2. What restriction was placed on the extension of slavery by the Missouri Compromise?

Mikkeli OY acquired a brand name with an indefinite life in 2015 for 40,000 markkas. At December 31, 2017, the brand name could be sold for 35,000 markkas, with

Sophia's batting average is 0.022 higher than Joud's batting average of 0.169. what is Sophia's batting average?

All of the following sections are part of the SAT test except A. math B. writing C. social studies D. critical reading