0) A cylinder must have a volume of 128 cm^3.
Let the radius of the base be r and the height h
as shown in the sketch alongside
(1) Show that the surface area of the cylinder
is given by A(r)=2Πr^2+256Π÷r​

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal