sumpter2222 sumpter2222

02-01-2018
Physics

contestada

a small 30 kilogram canoe is floating downriver at a speed of 2 m/s. what is the canoes kinetic enegry?

Respuesta :

samuraijack samuraijack

03-01-2018

Given: Mass m = 30 Kg: Velocity V = 2 m/s

Kinetic energy K.E = ?

K.E = 1/2 mv²

K.E = 1/2 (30 Kg)(2 m/s)²

K.E = 60 Kg.m²/s²

K.E = 60 J

Answer Link

Otras preguntas

help I do not understand this

70434 ÷ 78 how do this with long division

Choose the answer that correctly completes the sentence. Mis padres __________ de Uruguay. eres sois son

What is the role you ultimately see yourself in and what are you currently doing to achieve that role?

Es una narración donde los personajes son seres sobrenaturales como dioses, monstruos o héroes. A. historia B. cuento C. mito D. leyenda

A tennis ball has a radius of 6.7 CM. What is the volume of a tennis ball? Use 3.14 for pi. Round your answer to the nearest hundreth.A.157 .48 cm^3B.1259 .19 c

Simplify 6.25 − 8. A) -2.25 B) -1.75 C) 1.75 D) 2.25

what are some things school need to improve it so they can get ready for the real world

Line l has a slope of -7 and a y-intercept of 12. What is the equation for line l in slope intercept form?

How do you do the bottom portion of this? It’s my younger sister’s homework . I’m a sophomore and have no idea how to do it!