A train running at the speed of 52 km/hr crosses a pole in 9 seconds. Find the length of the train?
Answers
A) 130
B) 272
C) 278
D) 277
E) 112
Speed = 52*(5/18) m/sec = 130/9 m/sec   Length of Train (Distance) = Speed * Time     (130/9) * 9= 
<gadget id="calculator">  (130/9) * 9</gadget>
<output>130</output>
130 meter   130nswer: 130
<result>A</result>
A train running at the speed of 52 km/hr crosses a pole in 9 seconds. Find the length of the train?