mccarverkylie mccarverkylie

03-02-2021
Chemistry

contestada

A car with a mass of 1,000 kg is moving at a speed of 20 m/s. What is the car's kinetic energy?

Respuesta :

tennysonl2025 tennysonl2025

03-02-2021

The answer would be 200000 J. the equation for kinetic energy is 1/2 mass times velocity squared. 1/2 of 1,000 is 500. and 20*20 is 400. So, multiply 400 by 500, and that gives you your answer,

Answer Link

Otras preguntas

What is predecessor in a king

If 70% is £14 what is the full price

DC = 10 What is the measure of angle ABD?

A marine ecosystem off the California coast consists of leatherback turtles that feed on jellyfish, and killer whales that prey on the leatherback turtles. Habi

What number multiplied by itself 3 times equal 500?

I need help Explain what happens when two light waves traveling from opposite directions of displacement meet?

randal mows lawns from 7 am to 11am every saturday and sunday during the summer. he charges $5 an hour. how much does he earn in 1 week

Fill in the blank with the correctly spelled word: I am a __________ for the party on Friday; I'll be there! A. defanate B. definite C. definate

Nigel has 138 ounces of lemonade. how many 6-ounce servings of lemonade can he make?

What is 80% of 2.25