sandmarie03 sandmarie03

26-02-2015
Physics

contestada

What is the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20 m/s?

Respuesta :

Jackmufc97 Jackmufc97

27-02-2015

Ke=1/2mv^2
Ke= 0.5*30*20^2
Ke= 6000joules

Answer Link

Otras preguntas

Please simplify: (x + 3)(x − 2) − (2x − 3)(x − 1) Type answer with numbers and also letters. Example: 1, One Example: 2, Two

I will mark you as brainylist if you answer this question. a suvey asked 80 people what method of transpertation they used to get to the city park. 10% walk, 25

Can someone plz help me? <3

What are the foci of the hyperbola whose equation is = 1? (1,−7) and (11,−7) (2,−7) and (10,−7) (6,−12) and (6,−2) (6,−10) and (6,−4).

What does a territory have to write when becoming a state? Bill of Rights and Freedoms Constitution Declaration of Independence Invoice

Leslie has 84 chocolate chip cookies and 42 sugar cookies. She wants an equal amount of bags with both cookies. What is the greatest amount of bags she can have

SOMEONE ANSWER IT QUICKLY PLS

I need this solved, I hate math

The equation that shows how fast a dog walks is y=5.5x How long does it take the dog to walk one mile? * O 4 minutes 4 O 5.5 minutes O 10 minutes O 7.5 minutes

If g is the inverse of the function f(x) = sqrt(x - 6) - 10 , which of the following is g?