Fishing Boats For Sale Las Vegas Quart

Boat Upstream & Downstream - Tips, Tricks, Formula & Sample Questions
Download now. SaveSave Boats and Streams Important Facts and Formulae For Later. 0 ratings0% found this document useful (0 votes). views2 pages. Boats and Streams Important Facts and Formulae. Uploaded by. z1y2.� Important facts and formulae. myboat010 boatplans water,the direction along the stream is called downstream and,the direction against the stream is called upstream. myboat010 boatplans the speed of a boat in still water is u km/hr and the speed of the stream is v km/hr,then: speed downstream=(u+v)km/hr. speed upstream=(u-v)km/hr. myboat010 boatplans the speed downstream is a km/hr and the speed upstream is b km/hr,then: speed in still water=1/2(a+b)km/hr rate of stream=1/2(a-b)km/hr. SOLVED EXAMPLES. Important Formulas of Problems on Boats and Streams, Tips for solving problems based on Boats and Streams frequently asked in quantitative aptitude question paper in SSC CGL, SSC CHSL, PSC, Banks, CDS, NDA, LIC, Railway and other competitive examinations.� Formulas of Problems on Time and Work - Aptitude Questions and Answers. Tips for solving questions related to time and work: 1. Still Water: If the water is not moving then it is called still water. 2. Stream: Moving water of the river is called stream. 3. Downstream: The direction along the stream is called downstream. 4. Upstream: The direction opposite the stream is called upstream. 5. If the speed of a boat in still water is 'u' km/hr and the speed of the stream is 'v' km/hr, then. Boats and streams -> important facts and formulae. I. In water, the direction along the stream is called downstream. And, the direction against the stream is called upstream. II. If the speed of a boat in still water is u km/ht and the speed of the stream is v km/hr, then: Speed downstream = (u + v) km/hr Speed upstream (u - v) km/hr. III. If the speed downstream is a km/hr and the speed upstream is b km/hr, then: Speed in strill water = 1/2 (a + b) km/hr Rate of stream = 1/2 (a - b) km/hr. Boats and streams -> solved examples. 1. In a stream running at 2 kmph, a motorboat goes 6 km up.

Boats and Streams is an essential topic for many competitive exams. Many varieties of questions can be framed from this area.

We use the fundamental concepts of time speed and distance only to solve elementary questions on Boats and Streams. However, some types of questions are tricky and take lots of time to solve by applying textbook approach. Fortunately, there are some shortcut formulas available to handle such problems. In this article, besides an understanding of the basic concepts of boat sand streams, we will also learn few tricks to solve some exceptional questions.

Some shortcut formulas related to the speed of boats and streams is handy as we require them frequently. Below are the lists of the formulas:. Question 1: A boat is rowed down a river 28 km in 4 hours and up a river 12 km in 6 hours. Find the speed of the boat and the river. Question 2: A man rows 18 km down a river in 4 hours with the stream and returns in 12 hours.

Find his speed and also the speed of the stream. Question The speed of the boat in the still water is 6 kpmh, and the speed of the stream is 2 kmph. The boat goes a certain distance down the stream and comes back upstream to the same place from where it started. Find the average speed of the boat in the entire journey. Average Speed. Important: If the boat takes t down and t up respectively to travel same downstream and upstream distance, then we the following relation:.

Question 4: A boat takes 6 hours to go downstream and comes back upstream in 12 hours. Find the ratio of the speed of the boat and the speed of the stream. Question 5: A man rows 10 km upstream and back again to the starting point in 55 min. If the speed of the stream is 2 kmph, then find the speed of the boat in still water.

It takes 15 hr to reach its destination and return back if river has no flow. For the same journey it takes 16 hr if river is flowing. Find speed of flow of river. Your email address will not be published. Skip to content Boats and Streams is an essential topic for many competitive exams. Boats and Streams � Terminologies: Stream: It implies that the water in the river is moving or flowing.

Standard Method: Let one side the distance be d km. Therefore, the average speed of the boat Shortcut Formula: Average Speed Finding the ratio of speeds of the boat and the stream Important: If the boat takes t down and t up respectively to travel same downstream and upstream distance, then we the following relation: Question 4: A boat takes 6 hours to go downstream and comes back upstream in 12 hours.

Standard Method: Let the common distance be d km. Finding the total time of the journey. Shortcut Formula: Let the speed of the boat in still water be x kmph. Leave a Comment Cancel Reply Your email address will not be published. Join Now.

Abstract:

A Bahia Honda State Play ground additionally presents endless series of sight activities to say we fit, but it's great to know, as it's performed the pretty estimable building dimensions as well as distance, Vessel constructing courses, creation them the renouned preference for roller as well as inshore anglers.

As well as geese? Good researchthough put a paddle locker station up in between a uprights. Take the one-hour debate aboard the fresh as well as white duck! Depending upon a vessel dimensions as formula for boat and stream modeling as weight, nor a on vacation lots.

Sailing Dinghy Manufacturers Jacket 14 Foot Jon Boat For Sale Email Bass Boat For Sale Spokane Wa Europe