The speed of the river is 3 km / h and the speed of the boat in still water is 10 km / h what
| June 17, 2021 | education
The speed of the river is 3 km / h and the speed of the boat in still water is 10 km / h what speed the vehicle will develop downstream.
Since the boat moves at a speed of 10 km / h in still water, its own speed is 10 km / h. If the boat will float along the river, then its speed will be the sum of its own speed and the speed of the river, then we get:
Speed of the boat along the river = 10 km / h + 3 km / h = 13 km / h.
Answer: the boat, sailing along the river, will pick up speed equal to 13 km / h.
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