amooc833 amooc833

13-10-2021
Geography

contestada

A train travelling at 120km/hr goes through a tunnel 155m long. Calculate in seconds,the time a passenger on the train spends in the tunnel

Respuesta :

Lan9899 Lan9899

13-10-2021

Km/h—-> m/s 120x1000/3600=120x10/36= 120x2/18=120/9=13.3sx155m=2061.5m/s

Answer Link

Otras preguntas

Find the slope of the line passing through each of the following pairs of points. a (−7, −4), (−6, −8)

I really need some help plz Question 1)Match the following cellular respiration process to the location in which it occurs.Question 2)Match the following cellul

How could I make this sounds smoother? Or how can I connect the two sentences: ‘I envisioned my high school in Texas to be big and advanced in every way, just l

Plz help with numbers 9 and 10!

Given f (x) = 1/3 (x +6) what is f (-6)?help me pretty please!!

Kim is painting the outside of her house, Joe will charge her $250 plus $14/hr. Bill will charge her $22/hr. How many hours the job should take for Joe's estima

In a right triangle with the length of hypotenuse equal to a and one angle 60º find the length of a leg, opposite to this angle.

How did the caravel's lateen sail help sailors?

fill in the blanks in the following proof:Given: 4x = 8 (x-2)Proven: x=4

3214325435435345353534