Question

How much speed is needed for an object to travel 250 km in 1.5 hrs? *
Your answer

Answer 1

Answer: 166.67km/hr

Step-by-step explanation:

Given the following :

Distance traveled = 250km

Time taken = 1.5 hours

Recall :

Speed = Distance traveled / time taken

Speed = 250 km / 1.5 hours

Speed = 166. 67 km/hr

Speed in m/s:

166.67km/hr = (166.67 × 1000)m / 3600 s

= 166670m / 3600s

= 46.3m/s