Hello Angel,
I am watching this:
Hint: The difference in the trains' velocities might be regarded as 'rate' in this exercise
ok, but how to solve this i am was assuming the train practically b calculator body.
I am watching this:
Hint: The difference in the trains' velocities might be regarded as 'rate' in this exercise
ok, but how to solve this i am was assuming the train practically b calculator body.