The pressure in the atmosphere is not a constant but fluctuates as the weather changes. If the pressure outside a window drops by 10.1%, while the pressure inside does not change, what is the magnitude of the force on the window? Assume that the area of the window is 1.3 m2.
The magnetidue of the force on the window is
F = pA = 1.013 * 10^5 pa ( 0.101) ( 1.3 m^2 ) = 1.33 * 10 ^4 N
The pressure in the atmosphere is not a constant but fluctuates as the weather changes. If...
The pressure in the atmosphere is not constant, but fluctuates as the weather changes. If the pressure outside a window drops by 6% while the pressure inside does not change, what is the force on the window? Assume the area of the window is 2.3 m2. (The positive direction is toward the inside of the window. Indicate the direction with the sign of your answer. Assume that the initial pressure inside and outside the window is initially 1 atm.) N
Consider the window (of area 0.34 m2) of an airplane. If the pressure inside the plane is atmospheric pressure, while the pressure outside is 24 % of Patm, find the magnitude of the force on the window. Ignore the velocity of the airplane (i.e., ignore Bernoulli’s effect).
Consider the window (of area 0.71 m2) of an airplane. If the pressure inside the plane is atmospheric pressure, while the pressure outside is 17 % of Patm, find the magnitude of the force on the window. Ignore the velocity of the airplane (i.e., ignore Bernoulli’s effect).
Consider an airplane window (area 0.33 m2). If the pressure inside the plane is atmospheric pressure and the pressure outside is 21% of Patm, what is the force on the window? Ignore the velocity of the airplane (i.e., ignore Bernoulli's effect). N
A weather balloon rises through the atmosphere, its volume expanding from 3.4 m3 to 14 m3 as the temperature drops from 22 ∘C to -10 ∘C. If the initial gas pressure inside the balloon is 1.0 atm, what is the final pressure?
A weather balloon rises through the atmosphere, its volume expanding from 3.3 m3 to 14 m3 as the temperature drops from 19 ∘C to -15 ∘C. If the initial gas pressure inside the balloon is 1.0 atm, what is the final pressure?
A weather balloon rises through the atmosphere, its volume expanding from 3.8 m3 to 14 m3 as the temperature drops from 23 ∘C to -12 ∘C. If the initial gas pressure inside the balloon is 1.0 atm, what is the final pressure?
A weather balloon rises through the atmosphere, its volume expanding from 3.8 m3 to 13 m3 as the temperature drops from 23 ∘C to -10 ∘C. If the initial gas pressure inside the balloon is 1.0 atm, what is the final pressure?
A glass bottle of soda is sealed with a screw cap. The absolute pressure of the carbon dioxide inside the bottle is 1.80 x 105 Pa. Assuming that the top and bottom surfaces of the cap each have an area of 3.60 x 10-4 m2, obtain the magnitude of the force that the screw thread exerts on the cap in order to keep it on the bottle. The air pressure outside the bottle is one atmosphere.
QUESTION 1 while the partial pressure of the atmosphere remains constant, the fractional compostion changes depending on the total pressure. O True False QUESTION 2 energy. Energy released from an object and transmitted via particles or waves is referred to as OA Mechanical C Electrical ,°C. Radiant D.Chemical QUESTION 3 The first living organism on planet Earth was most likely a A Photosynthetic autotroph B. heterotroph (herbivore) o C. Heterotroph (carnivore) O D. Chemoautolithotroph
QUESTION 1 while the partial pressure...