Question

a man swims at a speed of 10 km/hr, river flow is 8 km/hr and river width is 600 metres. Find time to cross the river. Class 11 Physics

Answer 1

Answer:

t =(width of ricer 0/v = (600 m) /(5//3 ms^(-1)) = 36 0 s = 6 min

Answer 2

Explanation:

$\bf\huge{Question:-}$

a man swims at a speed of 10 km/hr, river flow is 8 km/hr and river width is 600 metres. Find time to cross the river. Class 11 Physics

$\bf\huge{answer:-}$

6 minutes