Determine the velocity and the acceleration at given time
The motion of a particle is defined by the equation x=4t^3 - 5t^2 +5t and y=5t^2-15t, where x and y are expressed in millimeters, and t is expressed in seconds. Determine the velocity and the acceleration when (a)t=1s, (b)t=2s.
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Students in Jane Smiths math class took the Scholastic Aptitude Test. Five of the students were randomly selected. Their math scores are as follows: 552, 593, 358,352, 537. Find the mean score. Do not round your answer
A) What is the wavelength of the fundamental harmonic for standing waves in this shower? ( in meters)
Hi-Tech Inc. has several outdated computers that cost a total of $8,900 and could be sold as scrap for $2,300. They could be updated for an additional $1,200.
The car starts from rest, moves in a straight line, and has a speed of 23.0m/s when it reaches the end of the ramp, which has length 124m. What is the acceleration of the car?
The motion of a particle is defined by the equation x=4t^3 - 5t^2 +5t and y=5t^2-15t, where x and y are expressed in millimeters, and t is expressed in seconds.
Five students were randomly selected from a large university. The ACT scores for these students were 23, 12, 27, 32, and 26. Find the standard deviation for this sample data set.
Library Resources Company uses activity-based costing. The company produces soft and hard-cover books. The estimated costs and expected activity for each of the activity pools follow:
The balance sheet for Bearing Industries Inc. at the end of the current fiscal year indicated the following:Income before income tax was $1,000,000, and income taxes were $150,000.
Rockwell Company owns a single restaurant which has a cantina primarily used to seat patrons while they wait on their tables. The company is considering eliminating the cantina and adding more dining tables.
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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