gursin658 gursin658

12-05-2020
Biology

contestada

An object has a kinetic energy at 500 J and a mass of 30 kg. How fast is the object moving?

Respuesta :

allisonmw8888 allisonmw8888

13-05-2020

E = m*v^2 / 2

500 = (30)*(v^2) / 2

1000 / 30 = v^2

sqrt(1000/30) = v

v = 5.774 m/s

Answer Link

Otras preguntas

Use the map of Russia to answer the following question: Ships could reach the port of St. petersburg via the Baltic sea. Where is that sea

Which characteristic is common to memoirs? A.gives a balanced view of a subject B.has fictional characters C.has a personal perspective D.provides a completely

What might help you get a new perspective on a subject?

Delia worked 45 minutes on her oil painting.She took a break at 10:35 a.m.At what time did Delia start working on her painting

When was Courtney Love born?

Moses knew ahead of time how Pharaoh would react to his message to let the children of Israel go True or False

1/2, 1/3 whats the common demoniator

to which of the following locations should a tourist travel to see active volcanos

1. what is the trinomial for the factors y=(x+4)(x+3)? 2. what is the factor/binomial for the trinomial y=x^2+ 6x+9

Douglass states, “The same traits of character might be seen in Colonel Lloyd’s slaves, as are seen in the slaves of political parties.” In this passage Douglas