Kinetic energies of the balls before and after the collision
A ball of mass m moving at speed v0 collides head on with a stationary ball of mass 5m. If the collision is completely inelastic, what is the ratio Kf/Ki of the kinetic energies of the balls before and after the collision?
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Enriching Tower for Benzene-Toluene. An enriching tower is fed 100 kg mol/h of a saturated vapor feed containing 40 mol % benzene (A) and 60 mol % toluene (B) at 101.32 kPa abs. The distillate is to contain 90 mol % benzene. The reflux ratio is se
Why would intermediaries want to be exclusive distributors for a product? Why would producers want exclusive distribution?
At 35°C, K = 1.6*10^-5 mol/L for the following reaction. Calculate the concentrations of all species at equilibrium for each of the following original mixtures.
If a bullet that leaves the muzzle of a gun at 297 m/s is to hit a target 87.0 m away at the level of the muzzle, the gun must be aimed at a point above the target. How far above the target is this point?
Prepare a short essay explaining organization and function of the federal courts. Also address the jurisdiction of the federal courts, explaining the requirements for filing in that jurisdiction. Name and describe the court at each level with
American culture cannot seem to come to terms with growing older or death. What is the basis of this thinking and what can be done to see this as part of life’s journey? This should be based on research and not just your opinions.
Using bond energies calculate the total energy change (Hrxn) for the reaction N2 + 3H2 ! 2NH3 as written (i.e., per 2 moles of ammonia formed).
An object has a gravitational potential energy of 24 joules when it rests on a shelf 3 m above the ground. What would be its gravitational potential energy when it is lowered to a shelf 1 m above the ground?
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Imagine you have been hired as an organizational development consultant to help create an organizational development plan/strategy for ACME Industries.
Given the readings and assignments in the course, identify and discuss three important concepts applicable to your work experience, profession
Choose a theme that you believe your current situation (i.e. school) does well in addressing continuous school improvement; share that strength
Discussion Question: Prompt: Discuss the theme of 'Compliance' v. Commitment in terms of continuous school improvement:
Is there risk that technology will over-power life as we know it? What impact will technology have on the employee-employer relationship?
explain to the top managers at 10 of your employer locations how the impact of globalization is changing the world of work.
What do you think of the Big 5 Personality Traits? First - which trait do you think most closely describes you?