kylaburr kylaburr

24-09-2020
Physics

contestada

The train took 2 h 30 min to travel 3/5 of a journey at an
average speed of 96 km/h. If the train would complete the
journey in 4.1 h, what is the train's average speed for the
remaining journey?
km/h

Respuesta :

kanemoon04 kanemoon04

27-09-2020

Answer:

100 km/h

Explanation:

96km•2.5=240km

240÷3/5=240•5/3=400km

400-240=160km

4.1-2.5=1.6h

160÷1.6=100km/h

Answer Link

Otras preguntas

Which of the following is not good advice for choosing a topic? A.You should choose a topic that is interesting to you. B.You should narrow your topic as much a

If a white flower is crossed with a red flower and all of the offspring are pink flowers, this would be an example of ____. simple dominance incomplete dominan

jacie can swim 3/4 of a mile in 3/8 of an hour.how far can she swim in one hour?

the Paleolithic age is A) also called the new stone age B) known as a time of intensive farming C) usually known as the primitive age D) the period in which h

Suppose you deposit $2,500 in a savings account that pays interest at an annual rate of 5%. If no money is added or withdrawn from the account, answer the fo

Remembering ________ is a good example of episodic memory. question 31 options:a. how a hamburger tastes even though you have never tasted it yourselfb. how to

Robert Cassidy wants to deposit the following into his savings account: 28 one-dollar bills, 4 five-dollar bills, 16 quarters, 12 dimes, 40 pennies, a check for

In “The Birthmark,” what does the birthmark represent for the two main characters, Aylmer and Georgiana? At the end of the story, what does the birthmark come t

A recipe calls for 2/3 of a cup of milk for 11 cookies. How many cups of milk are needed to make 99 cookies?

use the law of cosines to find each missing side round to the nearest tenth