Determine net force on third particle due to other two
Particles of charge +75 µC and -85 µC are placed 0.7 m apart. If a third particle (charge: +48 µC) is placed exactly halfway between them, determine the net force on this third particle due to the other two.
Expected delivery within 24 Hours
A quarterback claims that he can throw the football a horizontal distance of 183 m (200 yd). Furthermore, he claims that he can do this by launching the ball at the relatively low angle of 25° above the horizontal. To evaluate his claim, deter
How much does the internal energy of the air in the auditorium increases during the first 20 minutes after the ventilation system fails?
What is the ratio of the electric force holding an electron in (an assumed circular) orbit around a hydrogen nucleus (proton) to the gravitational force between the same two charged particles? (mp = 1.67x10-27 kg; qp = +1.6x10-19, qc= -1.6 x10-19
If the door has an area of 0.25 m2, what would the net force acting on the door be if someone opened it without relieving the pressure first?
Determine q and w for each individual process. Assume the specific heats are constant and P1=1 bar, T1=15oC and P2=6 bar.
Suppose the water at the top of Niagara Falls has a horizontal speed of 3.1 m/s just before it cascades over the edge of the falls. At what vertical distance below the edge does the velocity vector of the water point downward at a 76° angle be
Ag has two isotopes with the masses 106.90509 and 108.9047 the average atomic mass of Ag is 107.8682 amu. What is the fractional abundance of the lightest isotope?
What is the half-life of a compound if 81 percent of a given sample of the compound decomposes in 64 min? Assume first-order kinetics.(Having the correct number of sig figs is critical)
1932676
Questions Asked
3,689
Active Tutors
1460080
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Continuous theories of development assume that development occurs in a smooth progression as skills develop and experiences are provided
Define "Otherness": In your own words, explain what the term "otherness" means to you. Consider how it relates to the ways we perceive
To evaluate your ability to analyze financial statements, interpret key financial ratios, assess operational performance, and provide data-driven business
Based on the information in Walt Disney's SWOT analysis, address the following: 300-500wds Describe at least 1 strength and weakness that exists in the company
What employment laws must be considered when developing a strategic workforce plan? Which e-recruiting methods would you recommend, and why?
What employment laws need to be considered to prevent discrimination? What kinds of benefits would you offer to employees
Discussing challenges that face our world often means investigating opinions and ideas different from your own.