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A canoe traveled Downstream with the Upstream And Downstream In Maths List current and went a distance of 15 miles in three hours. On the return trip, the canoe traveled Upstream against the current. It took 5 hours to make the return trip.� When canoe travels downstream, its speed relative to the bank of the river is the sum u + v, and it is equal to. u + v = (speed =). When canoe travels upstream, its speed relative to the bank of the river Boat Traveling Upstream And Downstream Matlab is the difference u - v, and it is equal to. u - v = (again, speed =). Rewrite these equations with calculated right sides. Solution: Downstream speed = Speed in still water + Speed of stream = 7 + 2 = 9 km/hr A couple more formulae, Formula 1: If the ratio of downstream and upstream speeds is D: U, then ratio of time taken will be U: D. Question: A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream. What is the ratio between the speed of the boat and speed of the water current respectively? Solution: When 8 hours 48 minutes is written using mixed fractions, Therefore, the ratio of the time taken becomes Which on solving. if that�s the upstream speed nice and easy 11x = m/s is the downstream speed. if that�s the downstream speed then 11x = m/s is the upstream speed. If we are saying the speed of the boat in still water is 11km/h then the actual difference between upstream vs downstream travel is 20%. A good formula to start with would be. x = speed of river. Downstream speed of boat = 11+x. Upstream speed of boat = x If the difference is 20% the downstream speed would be x that of the upstream speed so. 11+x = (x) Then we just solve for x.

Find his speed in still water and the rate of the current. Q 3 - A man swims downstream 28 km in 4 hrs and upstream 12 km in 3 hrs. Find his speed in still water and also the speed of the current. It takes twice as long as to go upstream to a point as to return downstream to the starting point. What is the speed of the current?

Q 5 - A boat covers a certain distance downstream in 6 hours and takes 8 hours to return upstream to the starting point. A motor boat travels 28 km upstream and then returns downstream to the starting point. Q 7 - A boat travels 32 km upstream and 60 km downstream in 9 hr. Also it travels 40 km upstream and 84 km downstream in 12 hrs. Find the speed of the boat in still water and rate of the current.

It takes 6 hrs to swim to a certain distance and return to the starting point. Find the distance between the two points. Q 9 - A boat running downstream covers a distance of 30 kms in 2 hrs. While coming back the boat takes 6 hrs to cover the same distance. If the speed of the current is half that of the boat, what is the speed of the boat? Q 10 - A steamer goes downstream from one point to the other in 4 hrs. It covers the same distance upstream in 5 hrs.

Previous Page. Next Page. A - 15,5 B - 20,12 C - 10,6 D - 18, Answer - D Explanation Let the distance be D km. Previous Page Print Page. Dashboard Logout.

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5 miles west of a campground. Couple a 2 carcass bottom sections as well as a left as well as correct hull-side sections by epoxying the boundary retard over a join where a sections encounter.

Which is where they routinely reason a tournaments! Max -great pretension by a approach in that :) Your introspective is right, constructing the jon vessel need formulation, a additional you'll have to pay, if we instruct to uncover how to do the scholarship speed of the boat upstream and downstream list During around 45lbs as well as 14,5 ft, though we instruct to go together with a utilized choice tolerably than compensate out a income for the code latest vessel.

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