MooSnuckel2034 MooSnuckel2034

06-07-2018
Physics

contestada

Mass of 55 kg riding in a car at20m/s slams on brakes rests in.5 sec how much force from seatbelt

Respuesta :

itsai7376p74zuj itsai7376p74zuj

06-07-2018

2,200 Newtons.

F = ma

v f = v i + at
0mls = 20mls + a(.5s)

-20mls/.5s = -40mls squared

-40mls squared (55kg) = 2,200 Newtons.

Hope this helps!

Answer Link

Otras preguntas

Kevin claims he can draw a trapezoid with three right angles. Is this possible? Explain.

what does elie wantto do? how does his father respond?

Which of the following is known as a special interest group?

how was the triangle shirtwaist factory fire a prime example of the impact of big buisness during industrial revolution

which Explorer made the void shown by the letter C on the map

What is double penetration? Is it fun? Or does it hurt?

Alkenes react by breaking the triple or double or single bond.

All of the following are important properties of prokaryotes except a. prokaryotes form the base of many food chains, especially those found within the open oce

What is Washington Explain

All of the following were members of the Three Emperors' League EXCEPT: A.France B.Germany C.Austria-Hungary D.Russia

good job