Awuni, Sheriff and Osman entered into a business partnership. Awuni contributed 2/4 of the capital, Sheriff 1/16 and Osman 7/16. if 22/32 of the capital was used for raw materials, find the fraction of the capital that remained for other expenses.​

At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?

Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)

Galileos view of arrangement of the universe