I’ll give brainliest, help!! An applied force of 10.0 N is applied to a 2.0 kg mass over a distance of 4.0 m. The
surface is horizontal and friction is negligible. Assume that te object is initially at rest.
(a)
(b)
Calculate the work done on the object.
Calculate the final speed of the object.

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