Final speed of the spheres center of mass problem
A sphere of radius r begins from rest and rolls without slipping all along a curved surface, dropping via a vertical distance of 0.666 m. Determine the final speed v of the sphere's center of mass?
Expected delivery within 24 Hours
What power output of the rider is needed to maintain a constant speed of 3.2 m/s (around 7.2 mph) up a 5.0% grade (a road which increases 5.0 m for every 100 m all along the pavement)? Suppose that frictional losses of energy are negligible.
The hydrogen gas generated is collected over water at 25.0°C.The volume of the gas is 150 mL calculated at 1.00 atm. determine the number of grams of sodium used in the reaction.
The probability that airplane engine will fail in transcontinental flight is 0.002. Supposing that engine failures are independent of each other, determine the probability that on certain transcontinental flight, a six-engine plane will experience
Explain what mass O2 is needed to inflate it to the same size and pressure at the 5 degrees Celsius if 12.0 g of O2 is needed to inflate a balloon to a certain size at 27 degrees Celsius.
The rain gutter is made from sheets of aluminum which are 18 in wide by turning up edges to form right angles. Find depth of gutter which will maximize its cross-sectional area and permit greatest amount of water flow.
The position of an object moving with the simple harmonic motion is given by the equation x = 4 cos (6*pi*t), where x is in meter and t is in seconds. Determine the period of the oscillating system? Describe!
Determine the numbers of grams of al2O3 can be formed from 9 grams of al and9 grams of O2? If 2.19 grams of compound x is burned, 7.4 of grams of CO2misformed, What percentage by weight of compound x is carbon?
When the slits encompass a separation d =.0450 mm, determine the minimum distance from the slits to the screen if 580 nm light is used?
1959349
Questions Asked
3,689
Active Tutors
1448490
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Describe the differences between cultural competence and cultural humility. Discuss the factors that limit uncomfortable discussions of race
Positive psychology focuses on enhancing the functioning of human beings from the standpoint of mental wellness, not mental illness.
The second paragraph will describe something that you have observed occurring in the real world that exemplified that topic.
Create a PowerPoint presentation (minimum 12 slides) that analyzes a simulated case study and demonstrates the use of professional guidelines and tools
Throughout this course, you have been receiving feedback from your instructor as well as your peers about your research paper/topic.
First, choose an issue in applied ethics that greatly interests you. You may choose one the following topics we cover in this course:
For this assignment, you will practice providing constructive feedback using the Behavioral Skills Training (BST) framework and principles of Applied Behavior