01-01-2020
Mathematics

contestada

KE= 1/2 mvsquared

for v

Respuesta :

Yang100 Yang100

01-01-2020

Answer:

v=sqrt(2KE/m), -sqrt(2KE/m)

Step-by-step explanation:

KE=1/2mv^2

v^2=KE/(1/2m)

v^2=KE/(m/2)

v^2=KE(2/m)

v^2=2KE/m

v=sqrt(2KE/m), -sqrt(2KE/m)

Answer Link

Otras preguntas

Why is it important to limit a government's powers?

Why is it more important to monitor your word choice in a professional environment than in personal communication exchanges?

Suppose the correlation between two variables x and y is due to the fact that both are responding to changes in some unobserved third variable. what is this due

What is the expression in factored form . 9x^2 -4 Please show detailed work so I can understand how to do this on my own later.

Identify the verb tense. First Lady Eleanor Roosevelt was responsible for sponsoring the third USS Yorktown. present past future present perfect past

A 2,000g of C-14 is left to decay radioactively. The half-life of Carbon-14 is approximately 5,700 years. What fraction of the sample will remain after 17,100

The story “The Giving Tree” exemplifies an allegory for the relationship between.... a) husband and wife. b) parent and child. c) siblings. d) best friends

Translate the word phrase into a math expression. 12 meters longer than his throw. t ÷ 12 12 × t t−12 t + 12

How do Dexter’s views about the American dream change from the beginning to the end of the story “Winter Dreams”?

In the nation of paolaland, quarterly gdp is always higher in the second quarter than in other quarters. in order to account systematically for this predictable