romansoldier7647 romansoldier7647
  • 04-06-2021
  • Mathematics
contestada

¿Cuál es la energía cinética de un objeto de masa igual a 30 kg que se desplaza a una velocidad de 25 m/s?

Respuesta :

aquialaska aquialaska
  • 04-06-2021

Answer:

9,375 J

Step-by-step explanation:

According to the scenario, calculation of the given data are as follows,

Mass (m) = 30 kg

Moving speed or Velocity (v) = 25 m/s

So, we can calculate kinetic energy by using following formula,

Kinetic energy = (1/2)m[tex]v^{2}[/tex]

By putting the value in the formula, we get

Kinetic energy = (1/2) 30 × [tex]25^{2}[/tex]

= 15 × 625

= 9,375 J

Answer Link

Otras preguntas

Which statement is true for the given reaction? Zn + PbSO4 A) Zinc will combine with lead sulfate during the reaction. B) ZInc will replace lead during the rea
What is the mechanism through which a state makes and enforces its policies?
It is called a _____ when members of the population are chosen because they are easily accessible
which of the following is an example of an arrhenius base
Which lines in this excerpt from Edgar Allan Poe's "The Raven" show the use of flashback?
angles 1 and 2 are complementary and congruent. what is the measure of angle 1?
A survey of the students in Lance’s school found that 58% of the respondents want the school year lengthened, while 42% think it should remain the same. The mar
the graph of f(x) is shown. which graph represents g(x) = f(2x)
How can we test if we're living in a simulation?
How are lactic acid fermentation and aerobic respiration different?