Determine rotational velocity of tire in the unit of rad-s
An automobile travels at 30mph, which is also the speed of the center of the tire. If the outer radius of the tire is 15 in. Determine the rotational velocity of the tire in the unit of rad/s, deg/s and rpm.
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Describe the changes (if any) in potential energy and in kinetic energy among the molecules when gaseous PCl3 condenses to a liquid at a fixed temperature.
The Los Angeles Times regularly reports the air quality index for various areas of Southern California. A lower index value means better or cleaner air. A sample of air quality index values for Pomona provided the following data: 33, 47, 63, 53, 5
Isothermal expansion back to 1 bar pressure constant pressure cooling back to the original condition. R=0.287 KJ/kg.K for air, evaluate the work done during each of theses processes.
A stationary particle(q = 2.8e-8 C) is placed in a laser beam(electromagnetic wave) whose intensity is 2.2e3 W/m^2. Determine the magnitude of the (a) Electric and (b) Magnetic forces exerted on the charge.
Table sugar (sucrose, C12H22O11) and table salt (NaCl) are both crystalline, colorless solids which are similar in outward appearance. You are given 100 grams of a mixture of these two solids. You dissolve the mixture in 500 grams of water and fin
Moist air at 10C and a relative humidity of 60% is heated to 25C while flowing through a heat exchanger. Determine the relative humidity at the exit, and the heat transfer required per mass of dry air.
A sample of nitrogen has a volume of 4.22 L at 1,941 mmHg and170 °C. What volume will it occupy at standard temperature and pressure?
What is a stronger acid, phenol or 4 nitrophenol? Briefly explain. If possible please explain what and waht does not make substituted benzene acidic.
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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