Boat And Stream: The water of stream is usually keep, flowing at a certain speed in a particular direction. This Speed is called current of the stream. A boat develops speed because of its engine power. The speed with which it travels when there is no boat and stream questions class 8 utility is called speed of boat in still water. A boat can travels in the direction of current as well as against the current. Downstream: when the boat moves in the direction of current is called stream or current or down stream.
If a boat or a swimmer swims in the same direction as the stream, then it is called downstream. Obviously the boat or swimmer require less efforts to travel using downstream. Because the stream itself helps the objects to. You have reached 0 of 0 points, 0. A man can row upstream 10 kmph and downstream 20 kmph. Find the man rate in still water and boat and stream questions class 8 utility of the stream. The speed of the current is.
A boat takes 4 hours for travelling downstream from point A to point B aild coming back to point A upstream. If the velocity of the stream is 2 kmph and the speed of the boat in boat and stream questions class 8 utility water is 4 kmph, what is the distance between A and B? A boat covers 24 km upstream and 36 km downstream in 6 hours while it covers 36 km upstream and 24 km downstream in 6 hours. The velocity of the current is :. A man takes 3 hours 45 Boat And Stream Questions Class 10 Utility minutes to row a boat 15 km downstream of a river and 2 hours 30 minutes to cover a distance of 5 km upstream.
Find the speed of the current. A man rows 13 km upstream in 5 hours and also 28 km downstream in 5 hours. The velpciy of the stream is :.
A man rows m in seconds against the stream and returns in 7 and half minutes. His rowing speed in still water is:. If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 3 kmph, then the speed of the boat in still water is :.
A man can row a boat at 10 kmph in still water. If the boat and stream questions class 8 utility of the stream is 6 kmph, the time taken to row a distance of 80 km down thestream is :. A man takes twice as long to row a distance against boat and stream questions class 8 utility stream as to row the same distance in favour of the stream. The ratio of the speed of the boat in still water and stream is.
A man's speed with the current is 20 kmph and speed of the boat and stream questions class 8 utility is 3 kmph. The Man's speed against the current will be.
If you solved this question yourself, then trust me you have a all very clear with the basics of this chapter. It is very important to check, if the boat speed given is in still water or with water or against water. Because if we neglect it we will not reach on right answer.
I just mentioned here because mostly mistakes in this chapter are of this kind. A man can row at 5 kmph in still water. If the velocity of the current is 1 kmph and it takes him 1 hour to row to a place and come. The speed of the boat in still water in 12 kmph. It can travel downstream through 45 kms in 3 hrs. In what time would it cover the same distance upstream?
A boat goes 13 km upstream in 39 minutes. The speed of boat in still water is:. In one hour, a boat goes 11km along the stream and 5 km against it. Find the speed of the boat in still water. A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream, it takes 4 hours. What is the speed of the boat in still water? The Speed of a boat in still water is 10 kmph.
If it can travel downstream 20 kms in the same time as it can travel 12 kms Boat And Stream Questions Class 8 On upstream. What is the speed of the current? The Speed of a boat in still water is 20 kmph. If it can travel 16 km upstream in 1 hr. A man can row three-quarters of a kilometer against the stream in 11 minutes and return in.
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? The effective speed of travel of a boat downstream is 20 kmph whereas it is 10 kmph upstream. His speed in still water is:. Note: as the object moves along with the water, the stream helps the object. So, the down stream speed DS is.
Upstream: when the boat moves in the direction opposite to the boat and stream questions class 8 utility of the current is called against the stream or against the current or upstream. Note: as the object moves against the water pushes the object in opposite direction. So, the upstream speed US is.
If the speed of the stream is 3kmph, what is the speed of the boaat in boat and stream questions class 8 utility water? Solution: Let the speed of the boat in still water be x kmph. If it can travel 26km downstream and 14km upstream in the same timethe speed of the stream is? The distance traveled downstream in 12 minutes is?
Question 4: A man takes twice long to row a distance against the stream as to row the same distance in favor of the stream. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Submit Comment. Boats and Streams questions from previous year exams Time limit: 0. Quiz-summary 0 of 29 questions completed Questions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 IBPS Questions related to boat and stream.
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Results 0 boat and stream questions class 8 utility 29 questions answered correctly Your time: Time has elapsed You have reached 0 of 0 points, 0 Average score. Answered Review. Question 1 of Correct Let the distance between A and B be x km.
Incorrect Let the distance between A and B be x km. Correct If you solved this question yourself, then trust me you have a all very clear with the basics of this chapter. If not then lets solve this. Incorrect If you solved this question yourself, then trust me you have a all very clear with the basics of this chapter.
Correct It is very important to boat and stream questions class 8 utility, if the boat speed given is in still water or with water or against water. Lets see the question. Incorrect It is very important to check, if the boat speed given is in still water or with water or against water. If a man can swim downstream at 6 kmph and upstream at 2 kmph, his speed in still water is :.
A man can row upstream at 8 kmph and downstream at 13 kmph. The speed of the stream is :. Incorrect Let the man's rate upstream be x kmph and that downstream boat and stream questions class 8 utility y kmph. Try Demo. Submit a Comment Cancel reply Your email address will not be published.
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