Jammybobs Jammybobs

03-11-2021
Physics

contestada

An object moves at 43m/s with 12018.5J of kinetic energy. Determine the mass of the object.

Respuesta :

Modhunter Modhunter

03-11-2021

If kinetic energy = 1/2m square v
Therefore m=2(kinetic energy)/ squared v
M=2(12018.5J)/43x43
M=24,037J/1849m/s
M=13kg

Answer Link

Otras preguntas

If you posit a relationship between two variables as being either positive or negative, what type of test should you use?

Which cell or structure provides structural support for increased plant height? a. phloem b. xylem c. stomata d. cuticle reset selection?

given the equation y-3=1/2 (x+6) in what point-slope form, identity the equation of the same line in standard form

Why did Nixon want to normalize relations with China during the 1970s?

If granola costs $2.20 per pound, how much does 0.8 pound of granola cost???

Leon is listening to his chemistry instructor review the steps for this week's lab assignment. because leon has to understand and follow these directions carefu

En Costa Rica, se enseñan clases de tecnología en inglés para preparar a los estudiantes a que trabajen para companías estadounidenses con oficinas en Costa Ric

i just need the advance ticket price iknow that the same day is 15$ Suppose that there are two types of tickets to a show: advance and same-day. The combined co

What is a blastocyst ? A . Cluster of cells surrounding a developing egg in the uterus. B. Membrane that surrounds and protects a growing embryo in the uterus.

The filament in a light bulb uses 2.55 amps when the voltage is 175 volts. What is the resistance?