Question

Ram is running on a circular path of circumference 180 m at a speed of 3 m/s.

How long will he take to complete half the circular path?​

Answer 1

Total distance to be covered= 180m

Speed of ram 3m/s

Time=D/S

180/3

60s to complete the revolution & 30 for half revolution

Answer 2

Concept Introduction: Time is the measure of Distance covered by a uniform speed.

Explanation:

1. Given: Speed is
2. $3ms^{ - 1}$

Distance is $180m$

2. Find: Time taken to complete half the circular

path.

3. Solution:

$time = \frac{distance}{speed}$

therefore,

$\frac{180}{3} = 60$

60 seconds is required to cover the whole circle, therefore to cover half the circle,

$\frac{60}{2} = 30 seconds$

Final Answer: Time required to cover half the circular path is

$30 \: seconds$

#SPJ3