fariela6enaana fariela6enaana
  • 18-02-2017
  • Physics
contestada

A train travels 400 km in 2hrs. what is its velocity in m/s?

Respuesta :

Аноним Аноним
  • 18-02-2017
Velocity = displacement / time
v = 400 / 2
v = 200 km/h

Now, = 200 / 3.6 = 55.55 m/s

In short, Your Answer would be 55.55 m/s

Hope this helps!
Answer Link
IsabellaRosette
IsabellaRosette IsabellaRosette
  • 18-02-2017
V = Displacement/Time taken
V = 400/2 = 200km/hr

Converting into m/s,
200 x 5/18 = 55.5555m/s

Hence, the velocity is 55.56m/s
Answer Link

Otras preguntas

According to Newton's second law of motion, if we have a rigid, unchanging mass and we observe it accelerating, what must be happening? Question 2 options: A fo
Need help help me plz
luis owns an assortment of hats. the ratio of winter hats to baseball hats is 2:3. if luis owns a total of 20 hats, how many winter hats are there
I need help please, I’m not understand
If a certain number is decreased by eight and the difference is multiplied by eight the result is equal to the result obtained if the numbers decreased by six a
what is the meaning of the word inflammatory used in paragraph 4
What happens in "Shooting an Elephant"? Match the events to the order in which they happened. The first event will be 1, and the last event will be 5. ( pls hel
The state of matter of an object is which of the follwing? physical property chemical change physical change chemical property
A new folder can be created by
HELP PLEASE I NEED HELP