Explain why pumping air into a collapsed soccer ball
In terms of kinetic molecular theory, explain why pumping air into a collapsed soccer ball causes the ball to increase in size and become rigid.
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A position vector in the first quadrant has an x component of 4 m and a magnitude of 11 m. What is the value of its y component?
If the increase in TH or the decrease in TL is & (kelvin), determine the thermal efficiency using either approach. Which thermal efficiency is bigger?
A solution prepared by dissolving 45.0 g ofNiSO4 in water. What current would be needed to deposit all of the nickel in 5 hours?
A solid sphere has a radius of 0.35 m and a mass of 120 kg. How much work is required to get the sphere rolling with an angular speed of 40 rad/s on a horizontal surface? Assume the sphere starts from rest and rolls without slipping.
The hose lies horizontally on the ground, and a stream sprays vertically out of a small leak to a height of 0.62 meters. What is the pressure inside the hose?
How do you go from a five membered ring diester to a six member edring fenchone? What steps do you need to take?
A statistician has to decide on the basis of two observations whether the parameter ? of a binomial distribution is 1/4 or 1/2; his loss ( a penalty that is deducted from his fee) is $160 if he is wrong.
Design a symmetric 4-Bar mechanism optimized for a constant velocity of 150 in/sec over a straight line motion of 8" such that the maximum deviation of velocity is 0.159 in/sec.
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Describe how you would adapt exit tickets to meet the diverse needs of students with exceptionalities, such as autism or dyslexia.
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Write two paragraphs explaining why and how you think the use of social media was able to bring about political revolution in Egypt
Some people are actively involved in promoting and supporting a cause. Is there a cause you actively support?
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Assume you have been asked by the Board of Trustees of a medium-sized rural hospital to develop a presentation on the process of starting a residency program