queenkenziie queenkenziie

30-09-2018
Physics

contestada

A small 16 kilogram canoe is floating downriver at a speed of 4 m/s. What is the canoe's kinetic energy?

Respuesta :

30-09-2018

Kinetic Energy,K.E=1/2MV²

mass,m=16kg

velocity,v=4m/s

K.E=1/2×16×4²

=128kgm²/s²

=128 Joules

Answer Link

pbsindhuja pbsindhuja

06-10-2018

Given:

Mass(m)=16Kg

Velocity (v)=4m/s

Kinetic energy=1/2mv^2

Where m is the mass

v is the velocity

Kinetic energy=1/2(16x4x4)

Kinetic energy= 128J

Answer Link

Otras preguntas

Jack knows that the blood vessels carry oxygen to the body and pick up carbon dioxide.

Wild Game Animals should be cooked to at least: a. 145 °F b. 160 °F c. 165 °F d. 212 °F

Which of the following is 0.0028 written in scientific notation? Select the correct answer below: 28×10−3 2.8×103 2.8×10−4 2.8×10−3

4x-8y=30 3x+4y=7 use substitution

Sports marketing programs use athletes to sell products and athletes that are marketable can command high fees for endorsements. This __________________________

What is personality? How do we typically measure it? What factors determine personality?

Verbs ending in gar do what? pagara) Change to gu in the yo formb) Change to gue in the yo formc) Change to go in the yo formd) Change to ga in the yo form

Regarding effective communication with children, all but which of the following are recommended? 1) always look children in the eye, and make certain that they

A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.12 times as fast as Ar gas. Write the chemical formula of the gas.

Farmer Coraz wanted to sell some quects and gespils at the market. She expected to sell at most 13 units. She planned to charge $2 per quect and $1 per gespil.