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

Read the sentence. Which noun is modified by the underlined phrase.

Mini-Jukebox This amazing device acts as a portable jukebox! The Mini-Jukebox is capable of holding hundreds, even thousands, of songs. Your personal computer (

admonish in a sentence

Which term refers to all the parts of a particular environment? Species Ecosystem Population Organism

Find the volume of a cylinder that has a diameter of 6 and a height of 9. Leave your answer in terms of . a0 cubic units.

10.9010 has how many significant figures

À quelle heure You answered (blank)-vous de l'église? incorrect Claudette You answered (blank) avec plusieurs garçons! incorrect Denise et Natalie ne gagnent pa

HELP PLEASE!! What is the value of x? Enter your answer in the box.

Simplify 10 over quantity of 8 minus 5 i.

40 POINTS AND BRAINLIEST Which function rule describes the pattern in the table?