A plane can fly 820 Km with the uwind in the Same time that it' can fly 620 Km against the wind. The Wind is blowing at 50 Km/br. Find the rate of the plane in Still Qir. (360 Km/bo)

Q: Determine whether the lines and intersect. If so, find the point of intersection. r₁(t) = (0, 1, 1)…

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Q: Suppose the wheel of Dan’s bike is 70cm in diameter. It’s turning at a rate of 50 revolutions per…

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Q: Movement along the San Andreas Fault Averages 6 cm/year. At this rate, how long will it take for Los…

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Q: The speed of the current is 4 kmph. A boat travels 6 km upstream and returns back to the starting…

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Q: Abackyard's fencing in length is five times its width. Ifthe fenoc'o length io decreasing 2 inchco…

A: Given data is: A backyard's fencing length is five times its width. Fencing length is decreasing 2…

Q: The altitude of a triangle is increasing at a rate of 1 centimeters/minute while the area of the…

A: Given- The altitude of  a triangle is increasing at a rate of 1 cm/min. and the area of the triangle…

Q: A man 2 mts high walks at a uniform speed of 6 km / h away from a lamp post 6 mts high. Find the…

A: According to the question,   To sketch the figure of the given condition,

Q: An object dropped from a height of 180 meters   hits the ground with velocity ???

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Q: A car travels in a straight line.  It increases its speed from 22 m/s to 28 m/s with a constant…

A: Since distance formula for constant acceleration is  v2=u2+2ax where v is final velocity, u is…