angelinalouise15 angelinalouise15

24-05-2021
Physics

contestada

How much kinetic energy does a train with a mass of 30,000 kg have moving 2
m/s?

Respuesta :

Trancescient Trancescient

24-05-2021

KE = 60,000 J

Explanation:

KE = (1/2)mv^2

= (1/2)(30000 kg)(2 m/s)^2

= 60,000 J

Answer Link

Otras preguntas

how do you write 100,203 in word form

how do you write these factions in simplest form1/2 * 5/8 *4/5-3/8 / 3/4-16/9 / 8

Count by tens and ones to find the sum of 52+34 Use the number line to show you thinking by

count by tens and ones to find the sum of 45+26

What are all the factor strings of 840?

Is 0 a real number?

In Flowers for Algernon, how do Charlie's "friends" react to him becoming smarter?

what is the nearest inhabited area to the amazon rainforest

Solve for x: 8 is to 64 as 2 is to x

If on the first of January a savings account has a balance of $3,200, what amount will be in this account after 3 years if the bank gives 6% per year interest c