zacharybarrett110 zacharybarrett110
  • 11-05-2020
  • Physics
contestada

Mary has a mass of 40 kg and sprints 1 meter per second. How much kinetic energy does she have?

Respuesta :

kittykatboom10123
kittykatboom10123 kittykatboom10123
  • 11-05-2020

Answer: 20J

Explanation: K.E = 1/2mv^2

= 40kg

V = 1m/s

K.E = 1/2×40×1×1

K.E = 20J

Answer Link

Otras preguntas

tempestad en la cordillera resumen
If x is a real number such that x³ = 64, then x² + √x =?
what is the LCD of 4x^2y and 6xy^4
17. Which philosophy is evident in Monk Sewing attributed to Kao Ninga?   Zen Pure Land Buddhism Shinto Daoism
(3 x 10^4) + (2 x 10²) + (4 x 10) = simplifies to what?
Solving Trig. Equations:csc^2x-2cot^2x=0
what is 3/4 of 16/21
If a rectangle measures 54 meters by 72 meters, what is the length, in meters, of the diagonal of the rectangle? Can someone explain this one?
If a patient is unemployed, it may be helpful to provide ________ along with addiction treatment. A. Anger management B. Career counseling C. 12-step program D.
what is 3/4 of 16/21