Speed and direction of the combined wreckage
A 900 kg airplane touches down on an icy runway, heading northward at 150 km/h. It collides with a 1600 kg plane taxiing eastward at 100 km/h. Find the speed and direction of the combined wreckage.
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(a) What is the velocity of the wedge after the block reaches the horizontal surface? (b) What is the height of the wedge?
The water, initially saturated liquid, is heated until it has a quality of 75%. Find the heat transferred and the work done per kg water.
Chloromethane, CH3Cl, arises from microbial fermentation and is found throughout the enviroment. It is also produced industrially and is used in the manufacture of various chemicalsand has been used as topical anesthetic.
The electrodes are in the shape of circular discs and the distance between them is d. If a voltage V = V0 cos(ωt) is applied find the magnetic field at a distance r from the axis. Ignore edge effects.
A bag contains 3 coins, one of which has a tail on both sides while the other two coins are normal (one head and one tail). A coin is chosen at random from the bag and tossed 3 times. Let X be the number of tails obtained. Find the pmf of X, E(X),
A solenoid has n turns per unit length and carries a current I = I0 sin(ωt). For small frequencies, find the displacement current and the electric and magnetic fields everywhere. The radius of the solenoid is R.
The US Army Corps of Engineers' study on the DDT contamination of fish in the Tennessee River (Alabama) revealed the following: 52 percent of the fish are found between 275 and 300 miles, 39% are found between 305 and 325 miles and 9% are found be
Write appropriate kinematic vector equations that will determine acceleration properties of links AB and BC Link AB is 60 degrees from the positive x axis.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult