aecah1995 aecah1995
  • 03-01-2021
  • Engineering
contestada

How large a force is required to accelerate a 1300 kg car from rest to a speed of 20 m/s in a distance of 80 m?

Respuesta :

davidgharti08
davidgharti08 davidgharti08
  • 03-01-2021

F=m*a

F=80*20

F =1600 ans"

Answer Link
redan17
redan17 redan17
  • 03-01-2021

Answer: basically we are asked to find it's force and the formula that helps us to find force is Force= Mass× Acceleration

so let's put out the given and what we need to find

GIVEN. Solution

F=m.a

Mass= 1300. F=1300kg×20m/s

speed (Acceleration)=20m/2. F=26000Kg.m/s

Force=? F=26000N

N stands for Newton and the reason that it comes Newton is because it is the SI-unit of Force and the result of kg×m/s.

Answer Link

Otras preguntas

A ____ is a non solid state of matter in which the atoms and molecules are free to move past each other, as in a gas or liquid.
(1.898×10 with an exponent of 30) ×150
Use multiplying by 1 to find an expression equivalent to 18/19 with a denominator of 76b.
Glucose is a simple sugar made up of carbon, hydrogen, and oxygen, what kind of molecule is glucose
Describe the molecular and genetic evidence from extant and extinct organisms that indicates all organisms on earth share a common ancestral origin of life.
What is persecution?
in the equation 3x+3y+3z=18 what does x equal
How does communication in the endocrine system differ from communication in the nervous system?
Is 73 a prime number explain why
describe the transformation of the parent function f(x)=x^2 to 1/2 (x+1)^2-5