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 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

michelle’s prediction about what will happen in a story is wrong. what should she do
What are some environmental factors that we need to consider during physical activity ?
There are 12 squares and 9 circles. What is the simplest ratio of circles to total shapes?
Where do all of our laws come from?
A train travels at a constant rate. If the train travels 496 miles in 8 hours, how many miles does the train travel in 1 hour?
do you think the coyotes’ hábitat is in a state of homeostasis or not?
Andrew went to the store with $200.00. He bought 2 pair of shorts for $25.00 each, he bought 3 shirts for $22.00 each, and he bought a pair of jeans for $25. Ho
The systematic evaluation of psychological, biological, and social factors in a person with a possible mental disorder is known as clinical
All protists are classified into which domain? Protista Archaea Bacteria Eukarya
Help me with this one too