Determine the moment of inertia of the pulley
A mass of 1.90 kg is joined to a light cord which is wrapped around a pulley of radius 5.20 cm, which turns having negligible friction. The mass falls at a constant acceleration of 3.65 m/s2. Determine the moment of inertia of the pulley.
Expected delivery within 24 Hours
Determine the numbers of kJ of energy are needed to change 1.00 m3 of pure water by the 1.0 degrees C? Assume a perfect system. The specific heat of the water is 4.184 J/gC and the density of water is 1.000 g/mL.
Cables are parabolic in shape and suspended from tops of towers. Cables touch road surface at center of bridge. Determine height of cables at the point 100 meters from center.
Determine the horizontal and vertical components of force applied on the left end of the rod by the hinge. (Take up and to the right to be the positive directions.)
The specific heat of the water is 4.184 J/g C. Assume a solution density of 1.00g/mL. 20.12 grams of butane, C4H10, was combusted with oxygen in a bomb calorimeter.
Sodium acetate behaves as a strong electrolyte in an aqueous solution, yielding Na+ cations and CH3CO2- anions. A particular solution of sodium acetate has a pH of 9.07 and a density of 1.0085g/mL.
The wheelchair ramp has to be built. If angle has to be 5 degrees and c=15 feet, how high is ramp and how long is ramp along ground?
Determine the numbers of grams of dry NH4Cl need to be added to 1.90 L of a 0.600 M solution of ammonia, NH3, to prepare a buffer solution that has a pH of 8.67? Kb for ammonia is 1.8 x 10-5.
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.
1951639
Questions Asked
3,689
Active Tutors
1417217
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
A recent study was done to see how to improve outcomes for children with dyscalculia. The study was looking into improving the child's working memory
Topic: Promotion of Mental Health in the Hospitality Industry by Human Resource Management Your paper will be graded on how well you address the following
Ethical reasoning models have been posited to help you think about how you approach ethical dilemmas. It is "why" we make a decision.
Create 1 formative assessment and 1 summative assessment that align to the identified state standard(s) and the lesson objective(s).
Explain the considerations that must be made on the constraints of cost and scope when estimating activity durations.
Choose one social problem of racial inequality, ethnicity inequality, or gender inequality. (NOTE: Please do not select racial or gender discrimination.
In ED 500, you will be assigned various articles to read and summarize. These assignments serve two main purposes. First, the articles will build upon