neupanesadhana2001 neupanesadhana2001

20-09-2021
Physics

contestada

Find the kinetic energy of a ball of mass 200 grams moving at a speed of 20 m/s.

Respuesta :

andjapejcinovic08 andjapejcinovic08

20-09-2021

Answer:

40KJ

Explanation:

m=200g

V=20m/s

Ek=?

Ek=(m*V²)/2

Ek=(200*20²)/2

Ek=(200*400)/2

Ek=80 000/2

Ek=40 000 J =40KJ

Answer Link

Otras preguntas

Which pronoun correctly replaces the underlined word in the sentence? The children found Carla behind the tree in the yard. her them she they

please write an introduction paragraph that includes all these three bullet points in one paragraph - 2 ways animals and plants are the same and 2 ways they are

WHAT IS THIS BUG I FOUND IT ON THE WALL

A Juan y a María _____ ______ novelas de Carlos Fuentes. Group of answer choices le gustan les gustan les gusta answer that best completes that following questi

3/7 rounded to 3 decimal places

To calculate an Rp for a compound, you divide the distance traveled by the compound by

a introduction on how music impacts you?

is a monedero masculine or feminine please hurry up

What does the word "dutile" mean when used to refer to elements?

can you give me five sentences on Mudshark show me