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

The sterile material that is placed directly on a wound is termed the:

Jacqui has grades of 87 and 84. if she wants an average of 78 what does she have to score

a school cafeteria makes 4 diffrent salads during the week but serves only 2 salads each day on a roating basis. salads: chicken,fruit,pasta,tuna. a student ran

plz help 10 pts A temporary magneta easily loses its magnetism.b has two north poles.c keeps its magnetism for a long time.d cannot be destroyed.

Write the polynomial in standard form. then name the polynomial based on its degree and number of terms.2 – 11x2 – 8x + 6x2

PLEASE HELP ME ASAP Identify the area of the polygon with vertices P (1, 2), Q (1, 4), R (−1, 6), and S (−3, 2).

3∙(a+x), if a=8; x=−10

Gerri says that a spider use their fangs for the same purpose that crustaceans use their claws. Alana disagrees and says that spiders use their fangs for the s

What physical properties must the substances in a mixture have to use filtration to seperate the substances?

A major weakness of the new constitution was the bill of rights. a. True b. False