Calculate the air flow rate per second
There is a pipe that is 120 inches in length and 12 inches in diameter and with a pressure of 10 psi air is pushed through the pipe. How would I calculate the air flow rate per second with the information given? What is the formula?
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Three particles are fixed on an x axis. Particle 1 of charge q1 is at x = -a and particle 2 of charge q2 is at x = +a. If their net electrostatic force on particle 3 of charge Q is to be zero, what must be the ratio q1/q2 when particle 3 is at (a)
What are the assumptions necessary for hypothesis testing when using the method of least square in multiple regression? Please state the complete model.
A projectile is fired at an upward angle of 40.0 degrees from the top of a 165m cliff with a speed of 195 m/s . What will be its speed when it strikes the ground below? (Use conservation of energy and neglect air resistance.) _____m/s Really hard
To make it worthwhile in terms of my time it would require a $7,200profit for the first 6 months of the venture. What level of salesin units and dollars would be required to attain this target netoperating income?
What is the electric potential at the center C of the circle? What is the electric potential at point P, which is on the central axis of the circle at distance D = 6.71 cm from the center?
The wheel slows down uniformly at until the wheel stops. In this situation, the average angular acceleration in the time interval from to s is closest to:
Two point charges are placed along the horizontal axis with the following values: 3.0 µC at x=0 and -7.0 µC at x=20 cm. At what point along the x axis is the electric field zero?
A confidence interval is desired for the true average stray-load loss u (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. Assume that stray-load loss is normally distributed with standa
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In the analysis of qualitative data, in general, it was found that the participants' family involvement was positive, with reports of verbal and physical manife
Summarize the following results for an article critque: Most participants had no involvement with bullying situations (74.2%);
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This problem significantly limits the church's capacity to meet the urgent emotional and psychological needs of individuals in the congregation
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