Alight string can support a station- ary hanging load of 25.0 kg before breaking. an object ofmassm53.00kg attached to the string rotates on a friction- less, horizontal table in a circle of radius r50.800m, and the other end of the string is held fixed as in figure p6.1. what range of speeds can the object have before the string breaks? what is the free body diagram

Atank holds 1000 gallons of water, which drains from the bottom of the tank in half an hour. the values in the table show the volume v of water remaining in the tank (in gallons) after t minutes. t(min) 5 10 15 20 25 30v(gal) 694 444 250 111 28 0(a) if p is the point (15, 250) on the graph of v, find the slopes of the secant lines pq when q is the point on the graph with t = 5, 10, 20, 25, and 30.(b) estimate the slope of the tangent line at p by averaging the slopes of two secant lines.(c) use a graph of the function to estimate the slope of the tangent line at p. (this slope represents the rate at which the water is flowing from the tank after 15 minutes.)show all steps.

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

Anybody wanna ? (picture included? )