Question

a train 300 m long took 45 sec to cross a pole find speed of the train​

Answer 1

Step-by-step explanation:

$speed = \frac{distance}{time} \\ so \: speed = \frac{300m}{45sec} \\ = 6.67 \frac{m}{s}$

Answer 2

Answer:

direct answer is 6.67 m/s