ann7399 ann7399

17-11-2021
Physics

contestada

The speed of a motorcycle changed from 5m/s to 20m/s the ratio of initial and final kinetic energy is?

Respuesta :

Аноним Аноним

17-11-2021

Answer:

Explanation:

½m5² / ½m20² = 25/400 = 1/16 = 0.0625

Answer Link

Otras preguntas

simplify complex fraction3/4 + 1/3/1/6 + 3/4

which of the following expressions is equivalent to 20 - 4/5 x > (the > has a line under it) 16?

solve this system of equation by substitution-2x-y=-95x-2y=18

What Is The Slope Of A Line parallel to y = -2/5x + 4/5

The average speed of a plane is 560 kilometers per hour. How long does it take the plane to travel 140 kilometers?

What is the difference between domain and range?

If x = 30 degree, then which expression is equivalent to 1/2? a. -sin x b. sin x c. -cot x d. cot x

Is it possible to construct a triangle with side lengths of 6 cm, 11 cm, and 13 cm?

Find the area of a triangle that has a base of 5 in and a height of 3 3/4 in

what is the square root mean