Answer:
5.37 m/s
0.98 seconds
Explanation:
t = Time taken
u = Initial velocity
v = Final velocity
s = Displacement
a = Acceleration due to gravity = 9.81 m/s²
Velocity of the ball when it passes an observer sitting at a window is 5.37 m/s
Time taken by the ball to pass the observer sitting at a window is 0.98 seconds
Answer:
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We have that The moles of air are in the cylinder and the volume would this air occupy at 1.0 atm and room Temperature is
From the question we are told
- A compressed air cylinder stands 100 cm tall
- internal diameter 20.0 cm
- At room temperature, the pressure is 180 atm
Generally the equation for the Volume of Cylinder is mathematically given as
Therefore
The equation for the ideal gas is mathematically given as
Generally the equation for the ideal gas is mathematically given as
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