Help me with number 3 and 4 please
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Answers: 3
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
Physics, 22.06.2019 16:00
The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
Answers: 2
Physics, 22.06.2019 19:50
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
Answers: 3
Mathematics, 04.08.2019 14:20
Mathematics, 04.08.2019 14:20
Mathematics, 04.08.2019 14:20
SAT, 04.08.2019 14:20
Mathematics, 04.08.2019 14:20
Biology, 04.08.2019 14:20
Chemistry, 04.08.2019 14:20
Chemistry, 04.08.2019 14:20
Chemistry, 04.08.2019 14:20