A bike goes 32 meters in a second. Find its speed in km/hr.

Correct option is B

Given:

Distance traveled by the bike = 32 meters in 1 second

Formula Used:

Speed in km/hr = Speed in m/s $$\times \dfrac{18}{5}$$​​

Solution:

The speed of the bike in meters per second is 32 m/s.

Speed in km/hr = $$32 \times \dfrac{18}{5} = 115.2 \, \text{km/hr}$$​

The speed of the bike is 115.2 km/hr.