alexandragallegos596 alexandragallegos596

02-03-2020
Physics

contestada

how much work does the engine of a 1750 kg car do to accelerate the car from 15 m/s to 27 m/s

Respuesta :

MathPhys MathPhys

02-03-2020

Explanation:

Work = change in energy

W = ΔKE

W = ½ m (v² − v₀²)

W = ½ (1750 kg) ((27 m/s)² − (15 m/s)²)

W = 441,000 J

W = 441 kJ

Answer Link

Otras preguntas

You want to securely erase data from your hard drive what can you use to do this and what is the process called

How was Germany similar to Italy in the 1800s?

explain how you would find 36 x 3/4 mentally

Recommended rate for effective compressions for adult/child is:

Plz help with this question

describe the mathematical order of operations. if you use an acronym for your description, make sure you define what each letter stands for acronym

Which is a common way that pathogens are spread?

A group of people consist of 266 persons there 4times as many men as children and 2 times as many women as children how of each are there?

What is the average kinetic energy of a molecule of oxygen at a temperature of 300 k?

The conversion of carbon dioxide to oxygen by plants is called _____. A. polysynthesis B. photosynthesis C. amino-acid synthesis D. amino-acid production