Find the speed of the first ball after the collision
An 10-kg ball moving at 22 m/s collides elastically and head-on with a second 6-kg ball moving in the opposite direction with -15 m/s. What is the speed of the first ball after the collision? Give your answer in m/s to three significant figures.
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The initial pressure of a steam turbine inlet is 162 bar. If the inlet is at the above pressure and saturated vapor, calculate the isentropic efficiency if the exit is at 1 bar and quality X = .75.
You and your brother are planning a large anniversary party 3 years from today for your grandparents' 50th wedding anniversary. You have estimated that you will need $2,500 for this party. You can earn 3.5 percent compounded annually on your savin
The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied sinusoidally between 29.6 T and 30.0 T at a frequency of 15Hz. At a radial distance of1.7cm, what is the amplitude of the electric field induced by t
Determine the heat transfer and the work, in kJ / kg. Also plot the process on a p-v and a T-s diagram. Show the detail of solution.
Todd and Cathy created a firm that is a separate legal entity and will share ownership of that firm on a 50/50 basis. Which type of entity did they create if they have no personal liability for the firm's debts?
Six years from now, you will be inheriting $100,000. What is this inheritance worth to you today if you can earn 6.5 percent interest, compounded annually?
A helical compression spring is made of No. 18 (.0147 in) wire having a torsional yield strength of 108 kpsi. It has an outside diameter of ½ in and has 14 active coils. Find the maximum static load corresponding to the yield point.
What is the distance between the hook ends if the spring is extended until the stress just reaches the yield strength?
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What's an intercultural encounter you've had in your life that stands out to you? What makes this encounter intercultural?
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Question: Which of the following is a criticism of Marxist/conflict theories? Group of answer choices
This type of disempowerment exists where a collective voice is absent either in civil society or within political institutions
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