jessicdsmoot jessicdsmoot

01-11-2020
Mathematics

contestada

A 1500 kg car speeds up from zero to 3.0 ms. it has kinetic energy of 6750 J at top spreed. True or False?

Respuesta :

Answer046 Answer046

01-11-2020

Answer:

True

KE = 1/2 mv^2

m = 1500 kg

v = 3 m/s

KE = 1/2 (1500 kg)(3 m/s)^2

KE = (750 kg)(9 m^2/s^2)

KE = 6,750 J

Answer Link

Otras preguntas

Mali was introduced to the Islamic culture by

explain how circulation is affected by space travel

Two letters are selcted at random from the word " IDEAS". What is the probability of selecting 2 vowels?

A student performed the composition / on figure A. Evaluate the student’s completion of the composition. A. The student performed the composition correctly. B.

Genetic variation occurs when chromosomes are shuffled in fertilization and what other process?. mitosis mutation meiosis genetic drift natural selection

Does any one know this please? I'm about to graduate I really need help.

Which electron configuration represents the electrons of a sulfur atom in an excited state

Gregor Mendel crossbred pea plants for a variety of traits. What did he learn about dominant and recessive traits?

Which of the following equations is the equation 2 - 3y + 6x = 0 written in slope-intercept form?

The first amendment's guarantee of freedom of the press is intended to allow: