Seudónimo Seudónimo

02-05-2021
Physics

contestada

a 60m long train moving on a straight
level track passes a pole in 5 seconds. find the
speed of the train and the time it will take to cross a
540m long bridge.

Respuesta :

ryuvrajsingh1298 ryuvrajsingh1298

02-05-2021

Explanation:

part 1.

s=60m

t=5s

v=s/t. =60/5 =12m/s

part 2

total s= 540+60. =600m

v=12m/s

t=s/v. =600/12 =50s

Answer Link

Otras preguntas

Why one of the three structures for c2h2cl2 is nonpolar?

Jewish prophecy stated that a(n) __________ would come and free the Jews from captivity.

What is the most important thing on the island to ralph?

The heavier elements in the universe were formed by ________.

briefly explain in your own words the process of england's reformation from the time of henry viii to the time of elizabeth i

Which of the following will help sober up of an intoxicated person

Please help :) have an amazing day

A spherical water tank with a diameter of 30 feet is currently half filled with water. If water weighs approximately 62 pounds per cubic foot, what is the weigh

How does it compare to the mothers strain?

A painter used 1 1/2 gallons of paint to paint 3/4 of a room at this same rate how many gallons will it take to paint the whole room