Question

Multiple Choice

Answer 1

Acceleration of car is  4m/s²

Acceleration of truck is 2m/s²

Explanation:

Given parameters:

Force on the car and truck = 12000N

Mass of car = 3000kg

Mass of truck = 6000kg

Unknown:

Acceleration of car = ?

Acceleration of truck = ?

Solution:

Force is product of mass and acceleration. It is a push or a pull exerted on a body.

      Force = mass x acceleration

 Make acceleration the subject of the formula;

      Acceleration = $\frac{Force}{mass}$

Acceleration of car = $\frac{12000}{3000}$ = 4m/s²

Acceleration of truck = $\frac{12000}{6000}$ = 2m/s²

learn more:

Acceleration brainly.com/question/3820012

Newton's law brainly.com/question/11411375

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