blackrabbit917 blackrabbit917

02-03-2014
Physics

contestada

An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?

Respuesta :

Аноним Аноним

02-03-2014

Well, the speed is 3 m/s, while the kinetic energy is [tex]\frac{2*3*3}{2}[/tex], that is, 9 joules.

Answer Link

Otras preguntas

2. A charge particle is moved through a potential difference of 154.5 V and experiences a change of electric potential energy of 4.26 x 10-8 J. What is the char

26 cm If ABCD is a parallelogram then what is its perimeter? D 15 cm A B 31 cm 82 cm 41 cm 78 cm

What is 6x3-5+21/3?

56. A small square pyramid of height 6 cm was removed from the top of a large square pyramid of height 12 cm forming the solid shown. Find the exact volume of t

At the turn of the 20th century, the nations of Europe had been at peace with one another for nearly how many years?

David cooks a turkey in the oven at 450° for 30 minutes. Then he lowers the heat to 300° and cooks the Turkey for 2 more hours. How many minutes does David cook

You pick a card at random. 4 5 6 What is P(4)? Write your answer as a fraction or whole number.

what is the equation of the line that has an x-intercept of x=2.5 and y-intercept of y=1.5?

Hailey had 1/5 of a chocolate bar. She decided to share it with her 2 best friends. How much of the chocolate bar did Sarah and her two friends each get?

The higher the value of the coefficient of friction , the blank the resistance to sliding