A man can swim at a speed of 5 km/h in still water. If the speed of the current

₹0.0

Question: A man can swim at a speed of 5 km/h in still water. If the speed of the current is 2 km/h, what is the speed of the man in downstream?

Options:

Correct Answer: 7

Solution:

Speed downstream = Speed in still water + Speed of current = 5 + 2 = 7 km/h.

A man can swim at a speed of 5 km/h in still water. If the speed of the current is 2 km/h, what is the speed of the man in downstream?

A man can swim at a speed of 5 km/h in still water. If the speed of the current is 2 km/h, what is the speed of the man in downstream?

Step 1: Understand that the man swims at a speed of 5 km/h in still water.
Step 2: Know that there is a current that flows at a speed of 2 km/h.
Step 3: When swimming downstream, the current helps the man swim faster.
Step 4: To find the speed of the man downstream, add the speed in still water (5 km/h) to the speed of the current (2 km/h).
Step 5: Calculate the total speed: 5 km/h + 2 km/h = 7 km/h.
Step 6: Conclude that the speed of the man in downstream is 7 km/h.

Relative Speed – Understanding how to calculate the effective speed of an object when influenced by another moving medium, such as water current.