tuflluck88 tuflluck88

03-11-2017
Chemistry

contestada

A small 15 kilogram canoe is floating downriver at a speed of 4 m/s. What is the canoe's kinetic energy?

Respuesta :

phillipbrown phillipbrown

03-11-2017

m=15 kg mass of object

v=4 ms velocity of object

Ek=12⋅15⋅22

Ek=12⋅15⋅4

Ek=15⋅4

Ek=40 Joules

Answer Link

Otras preguntas

Which of these is not used to describe a population? A. its size B. its migratory habits C. the spacing of its members D. its density

which of the following is not a base? A shampoo B toothpaste C bleach D orange

What force (in newtons) is required to accelerate a body with a mass of 32 kilograms at a rate of 12 m/s2?

______receive blood from the capillaries after gas exchange takes place. A. Veins B. Arteries C. Capillaries D. Alveoli

A 9-kilogram bag of cement costs $12.22. What is the unit price, rounded to the nearest cent

Solve the system of equations using matrices. Use Gaussian elimination with back-substitution. 3x + 5y - 2w = -13 2x + 7z - w = -1 4y + 3z + 3w = 1 -x + 2y +

______receive blood from the capillaries after gas exchange takes place. A. Veins B. Arteries C. Capillaries D. Alveoli

What numbers are multiples of 9 and factors of 36?

Plz help me out will mark as brainliest!!! Don’t copy anybody else’s answer 40 points

Solve for m -3+m/9=10