How much work is done by an applied force
How much work is done by an applied force that moves two charges of +8.4 µC that are initially very far apart to a distance of 4.3 cm apart?
Expected delivery within 24 Hours
You are given a small bar of an unknown metal, X. You find the density of the metal to be 10.5 g/cm^3. An X-ray diffraction experiment measures the edge of the unit cell as 409pm.
Using the methods of joints, determine the force in each member of the truss shown. State whether each member is in tension or compression.
(a) Calculate the resulting net force on the block. (b) Calculate the the initial acceleration of the block when it is released. Use the convention that to the right is positive and to the left is negative.
Find the 0-1 loss optimal predictor of y based on x. Evaluate the risk of your predictor in c)
The area of the exit is 0.0085 ft2. Using the idealized nozzle assumptions, determine the mass flow rate in lbm/s through the nozzle.
As the gondola comes to the end of its run, it bumps into the terminal and sends a wave pulse along the cable. It is observed that it took 17 s for the pulse to return. What is the speed of the pulse and cable tension?
If Stan moves with a constant acceleration of 3.22 m/s2 and Kathy maintains an acceleration of 4.90 m/s2, find the time it takes Kathy to overtake Stan.
Assume that you desire a minimum uncertainty in the positionofelectron of 10-10m. What is the maximum uncertainty that is acceptable in the momentum of the particle?
1926909
Questions Asked
3,689
Active Tutors
1438027
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
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