Seudónimo Seudónimo
  • 02-11-2016
  • Physics
contestada

what force is needed to give a 4.5 kg bowling ball an acceleration of 9 m/s^2

Respuesta :

LittleRedMe
LittleRedMe LittleRedMe
  • 02-11-2016
F = ma

F = 4.5 * 9

F = 40.5N
Answer Link
skyluke89
skyluke89 skyluke89
  • 13-11-2018

Answer: 40.5 N

Explanation:

Newton's second law states that the force applied to an object is directly proportional to the acceleration of the object, following the relationship

[tex]F=ma[/tex]

where

F is the force applied

m is the mass of the object

a is the acceleration

In this problem, we have

m=4.5 kg is the mass of the bowling ball

[tex]a=9 m/s^2[/tex] is its acceleration

Therefore, the force applied on the ball is

[tex]F=ma=(4.5 kg)(9 m/s^2)=40.5 N[/tex]


Answer Link

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