Question

Rohit cycling 2000 meter/1 hours .So by what time he can achieve 9 km?​

Answer 1

Step-by-step explanation:

speed =distance/time

time =distance/speed

• conversion= 1 m/s = 18/5 km/h
• 2000m/s=2000*18/5km/h
• 7200km/h
• time = 9/7200
• 0.00125hr or 4.5 s

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