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 do you see Arabic influence in Spain?

why did the government give land grants to railroad companies

Which of the following is not a reason that small societies can maintain stability in the long term better than larger societies a.Smaller societies have a smal

Julie has 12 postcards from London. This is 30% of her collection. How many postcards does she have in her collection?

Identify the property shown. 3p · (2 + k) = 6p + 3pk A. transitive B. associative C. commutative D. distributive

Rome fell in the year 476 to.a German tribe named

Given the balanced equations representing two chemical reactions:Cl2 + 2NaBr ---> 2NaCl + Br2 2NaCl---> 2Na + Cl2 Which types of chemical reactions are re

Why Is Water A Polar Molecule? Does It Have Something To Do With The Dipoles Not Cancelling Each Other Out?

which points is not on the line 2x - y = 3

As the atoms of the Group 17 elements in the ground state are considered from top to bottom, each successive element has (1) the same number of valence electron