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

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

By putting the value in the formula, we get

Kinetic energy = (1/2) 30 ×

= 15 × 625

= 9,375 J

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.