Physics, 17.09.2019 21:30 yasminothman02
Two ships, a and b, leave port at the same time. ship a travels northwest at 24 knots, and ship b travels at 28 knots in a direction 40 degrees west of south. (1 knot-1 nautical mile per hour) what are the
(a) magnitude and
(b) direction of the velocity of ship a relative to b?
(c) after what time will the ships be 160 nautical miles apart?
(d) what will be the bearing of b (the direction of b's position) relative to a at that time?
Answers: 2
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Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=
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Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
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Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
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Two ships, a and b, leave port at the same time. ship a travels northwest at 24 knots, and ship b tr...
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