shelbyalbrecht shelbyalbrecht

03-10-2018
Biology

contestada

10kg block moving with velocity of 20 m/s to the left ehat is the kenetic enery of the block

Respuesta :

BuffoonSkivitch BuffoonSkivitch

03-10-2018

Kinetic energy , KE= [1/2]m*v^2

m = 10 kg
v=20m/s

KE = [1/][(10kg)(20m/s)^2 = [1/2](10kg)(400m^2/s^2) = 2000 joule

Answer: 2000 joule

Answer Link

Otras preguntas

There are 21 students in Mr.Tentlers class The students divided themselves evenly into 3 groups.how many students are in each groups?

0.4 greater or less than 0.036

How do protozoans with pseudopods eat?

what movement is evident in pompeii?

9 hundred thousands equal how many tens

30% of a number is one-thirtieth of x, find the initial expression as a fraction of x

What do you need to conduct an experiment

There are 21 students in Mr.Tentlers class The students divided themselves evenly into 3 groups.how many students are in each groups?

how do I round off 248,739 to the nearest hundred?

what is 24 tens equal to