Practicing Success
Which of the following is the maximum speed? |
35 m/sec. 2500 m/min. 90 km/hr. 98000 m/hr. |
2500 m/min. |
⇒ 35 m/sec.= Speed in km/hr is = 35 × (18/5) = 7 × 18 = 126 km/hr ⇒ 2500 m/min. = 150 km/hr ⇒ 90 km/hr. ⇒ 98000 m/hr = 98 km/hr The maximum speed will be ⇒ 2500 m/min. = 150 km/hr |