babythebaddest9208 babythebaddest9208

20-10-2017
Physics

contestada

A 4-kg ball has a momentum of 12 kg∙m/s. what is the ball's speed?

Respuesta :

ejelonubenedict ejelonubenedict

20-10-2017

m= 4kg
v= ?
momentum = Mv
so
12kgms-¹ = 4kg×v
v= 12÷4 = 3ms-¹

Answer Link

aftarahmadsami aftarahmadsami

20-10-2017

momentum= 12kgm/s
mass=4 kg
so,speed=momentum/mass=12/4=3m/s

Answer Link

Otras preguntas

Estimate the area under the curve f(x) = x2 + 1 from x = 0 to x = 6 by using three circumscribed (over the curve) rectangles. Answer to the nearest integer.

What was the document called that was read at the first Women’s Rights Convention? a.Women's Bill of Rights b.Women's Declaration of Independence c.Declaration

How can I memorize locations of states quickly?

Which best describes how to solve this equation for x? x/a=b

QUESTION 1 What does the word "Islam" mean? followers of Muhammad peace and submission to God Mecca is the homeland God is loving and just 1 points Save Answe

What are the 3 rivers in pittsburgh names?

Trevor and Kevin bought baseball tickets with 2/3 of their money. They spent 1/4 of the remainder on popcorn and peanuts for the game. If the game tickets cost

What is the final product of 1 cell that undergoes mitosis? Are the offspring identical or genetically different?

A delivery truck has 40,000 miles on its odometer and travels an average of 22,000 miles per year. Which function best models the linear relationship? y = 22,0

Many professionals prefer digital photography because it better captures blacks and whites. true or false.