As part of a circus performance, a man is attempting to throw a dart into an apple which is dropped from an overhead platform. upon release of the apple, the man has a reflex delay of 215 milliseconds before throwing the dart. if the dart is released with a speed v0= 14 m/s, at what distance d below the platform should the man aim if the dart is to strike the apple before it hits the ground?

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

Aleaky 10-kg bucket is lifted from the ground to a height of 15 m at a constant speed with a rope that weighs 0.7 kg/m. initially the bucket contains 45 kg of water, but the water leaks at a constant rate and finishes draining just as the bucket reaches the 15-m level. find the work done. (use 9.8 m/s2 for g.) show how to approximate the required work by a riemann sum. (let x be the height in meters above the ground. enter xi* as xi.) lim n → ∞ n (9.8)(45−3 xi) i = 1 δx express the work as an integral. 0 dx evaluate the integral. (round your answer to the nearest integer.) j