PvBrandon14 PvBrandon14
  • 03-12-2017
  • Chemistry
contestada

Calculate the kinetic energy of a 150 g baseball moving at a speed of 40. m/s (89 mph).

Respuesta :

18scarlet
18scarlet 18scarlet
  • 03-12-2017
Kinetic Energy= 0.5 times velocity squared times mass
So KE= 0.5times 150 times 40 squared

(Use a calculator)
And don't forget units
Answer Link

Otras preguntas

One side of a square is represented by 5y. Which polynomial expression BEST represents the area of the square?
HELP WITH THIS MATH ANSWER QUESTIONS 1-4 URGENT HELP!!!!!!!!!
importance of labor saving devices
In addition to an employee's $300 weekly salary, management has approved a 6% pay increases plus an extra $12 per week for travel expenses. In total, the employ
A population of insects doubles every 3 days. The population started with 8 insects. The function that models this growth is f(x)=8(2)^x/3. Evaluate the functio
What the government organization tests and approves all new medications?
by what methods did southern whites seek to limit african-american civil rights and liberties? how did the federal government respond?
The first great german expressionist film was ________.
What is population density?
the indian ocean is 2/10 of the aera of the worlds oceans. what fraction represents the area of the remaining oceans that make up the worlds oceans?write in sim