joeytheninja07 joeytheninja07

16-04-2020
Physics

contestada

The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s is_______ J.

Respuesta :

emma23131 emma23131

16-04-2020

Answer:

25 J

Explanation:

the formula for kinetic energy is

KE = 1/2mv^2

now we just plug in the numbers

KE = 1/2(0.5)(10)^2

KE = 25 Joules

Answer Link

Otras preguntas

1) what is the meaning of commutative property?2)what is the meaning of distributive property?3)what is the meaning of associative property?

1) what is the meaning of commutative property?2)what is the meaning of distributive property?3)what is the meaning of associative property?

What is the vertical asymptote for the function f(x) = ln(x + 4) - 2? Be sure to write your answer as an equation for a line.

A 700-watt gasoline engine and a 300-watt electric motor both do 3 J of work. Which machine can do the work faster? Explain your answer.

How was the Queen of Hawaii?

A martini glass has the shape of a cone (on a stem). If 1cm^3 =1mL, how many milliliters of liquid can the glass hold. Use x=3.14 (10.9 cm left to right) and

How many legs do ladybugs have?

What is the vertical asymptote for the function f(x) = ln(x + 4) - 2? Be sure to write your answer as an equation for a line.

What is the vertical asymptote for the function f(x) = ln(x + 4) - 2? Be sure to write your answer as an equation for a line.

Find k if (x-3) is a factor of [tex] k^{2} x^{2} -kx-2[/tex].