Question

-. The speed of a motor boat in still water is 17.5 km * h ^ - 1 . If the speed of the stream is 5.5 km * h ^ - 1 , determine:
(a) the time taken by the boat to go 103.5 km downstream
(b) the time taken by the boat to go 39 km upstream​

Answer 1

If a student stands 15m away directly west of a tree, what is the bearing of the tree from the student?Diamond is a form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. At room temperature and pressure, another solid form of carbon known as graphite is the chemically stable form of carbon, but diamond almost never convertsPhotography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic filmthe general opinions, etc. that people have at a particular timethe normal weather conditions of a particular regionDiamond is a form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. At room temperature and pressure, another solid form of carbon known as graphite is the chemically stable form of carbon, but diamond almost never converts

Answer 2

Answer:

. The speed of a motor boat in still water is 17.5 km * h ^ - 1 . If the speed of the stream is 5.5 km * h ^ - 1 , determine:

. The speed of a motor boat in still water is 17.5 km * h ^ - 1 . If the speed of the stream is 5.5 km * h ^ - 1 , determine:(a) the time taken by the boat to go 103.5 km downstream

. The speed of a motor boat in still water is 17.5 km * h ^ - 1 . If the speed of the stream is 5.5 km * h ^ - 1 , determine:(a) the time taken by the boat to go 103.5 km downstream(b) the time taken by the boat to go 39 km upstream

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