Toriliegh Toriliegh

22-05-2014
Mathematics

contestada

what is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per seconds?

Respuesta :

12-07-2014

[tex]E_k=\frac{1}{2}m.v^2\\ \\ E_k=\frac{1}{2}.3*20^2\\ \\ E_k=\frac{1}{2}*3*400\\ \\ \boxed{E_k=600 \ J}[/tex]

Answer Link

Otras preguntas

a steel sphere with a 3-inch radius is made by removing metal from the corners of a cube that has the shortest possible side lengths. how many cubic inches are

the income statement for abc company shows gross profit of $144,000; operating expenses of $130,000; and cost of goods sold of $216,000. what is net sales reven

lte stock sells for $27.81 per share and there are 300,000 shares outstanding. the company plans a 5-for-2 reverse stock split. assuming no market imperfections

In the poem “I Hear America Singing,” Whitman celebrates the diversity of American life, focusing on individuality. This poem is a list poem—Whitman lists or ca

PLEASE HELP ME!!!!!!!

Business Mathematics question

if consumers perceive less value relative to competing products, a company should attempt to change customer perceptions to justify a higher price. true false

50 kg pitcher throws a baseball with a mass of 0.15 kg. If the ball is thrown with a positive velocity of 35 m/s and there is no net force on the system, what

Help please I’ll give 10 points

ghost riders company has an eps of $1.56 that is expected to grow at 7.6 percent per year. if the pe ratio is 18.25 times, what is the projected stock price in