Gracebrown6990 Gracebrown6990

03-02-2019
Physics

contestada

How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?

Respuesta :

hrzlatevski hrzlatevski

03-02-2019

Data given:

m=12840kg

a=0.490m/s²

Formula:

F=ma

Solution:

F= 12840kg×0.490m/s²

F=6291.6N

Answer Link

Otras preguntas

How did Asian and African nationalists modify these Western-inspired ideas with local cultural and political traditions to create unique movements of their own?

đá cắt trong máy cắt được làm từ vật liệu gì vì sao?

Which of the following is a temperature of 104 f converted to Celsius?

What expression is equivalent to (5z²+3z+ 2)²? O 5z²+3z²+4 5z²+9z²+4 25z4+30z³+19z²+12z+4 O 25z4+30z³+29z²+12z+4

Which of the following solutions can act as a buffer solution? a) Distilled waterb) Pure hydrochloric acidc) Acetic acid and sodium acetated) Sodium chloride so

Please help. I need this done badly.

A 25 p⁺, 55 n⁰, 25 e⁻ B 25 p⁺, 30 n⁰, 25 e⁻ C 30 p⁺, 25 n⁰, 25 e⁻ D 25 p⁺, 30 n⁰, 23 e⁻

If you select a marble without looking, how likely is it that you will pick a black one?

No separation via recrystallization can ever be achieved between two solid substances that have the same solubility in all solvents at all temperatures. a) Tru

Write 8/10 as a percentage