mahanlexi5 mahanlexi5

11-08-2021
Physics

contestada

A baseball pitcher throws a 0.14 kg ball toward a batter who is 18 m away.
The ball is traveling at 40 m/s when it leaves the pitcher's hand. What is the
ball's kinetic energy at this point?
A. 112 J
OB. 224 J
C. 12J
D. 3 J
SUBMIT

Respuesta :

Аноним Аноним

11-08-2021

Answer:

A. 112 J

Explanation:

KE = ½mv² = ½(0.14)40² = 112 J

Answer Link

Otras preguntas

How do you write 14.5 in scientific Notation?

Which is the right answer?

Please guys I really need help help

What is the y-intercept of y = -3.1 – 2?

How is the president able to actually do the job when it is obviously too much for just one person to do? if you don´t know don´t answer if you don´t know and y

If a boy travels at a constant speed of 3 Km/h to a store 2 Km away. How long will it take him to drive at the store? \

No one should just throw out plastic bottles or aluminum cans; he should recycle them. consequently finally instead thus in addition

Darien could swim 30 laps an hour last year. This year he can swim 36 laps an hour. Determine the percent change

A student made this claim: The author uses repetition and alliteration to draw the reader's attention to Fiona's feelings at different points in the story. Writ

Choose the best answer. A B C D