Question

A train of length 150 m is going towards north direction at the speed of 10 m/s . a parrot flies at the speed of 5 m/s towards south direction parallel to the railway track . find the time taken by the parrot to cross the train

Answer 1

Answer:

Distance =speed×time

Explanation:

150=15/t

t=10s

(10+5=15)

Answer 2

Given:

Distance

= 150 m

Speed

= 10+5

= 15 m/s

To Find:

Time taken = ?

Solution:

As we know,

⇒  $Distance = Speed\times Time$

On substituting the given value, We get

⇒  $150=15\times Time$

⇒  $Time = \frac{150}{15}$

⇒  $Time =10s$

So that the time take will be "10s".