Question
5 kg object accelerates at a rate of 12m/s^2 What force is required to cause this acceleration?Show your work. (2 points)
Answer
4
(273 Votes)
Lorraine
Veteran · Tutor for 9 years
Answer
So we perform the multiplication,
. Therefore, the force required is 60 N.
Explanation
## Step 1This problem is a direct application of Newton's second law of motion. According to this law, the force applied on an object is equal to the product of the mass of the object and its acceleration. The formula for this law is represented as:###
where:-
is the force,-
is the mass of the object, and-
is the acceleration of the object.## Step 2In this problem, the mass of the object,
, is given as 5 kg, and the acceleration,
, is given as 12 m/s².## Step 3Substitute the given values into the formula from Newton's second law of motion.