A force of 99 N causes a box to accelerate at a rate of 11 m/s2. What is the mass of the box? (Ignore frictional effects.)
9.0 kg
F=ma compute m
To find the mass of the box, you can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration: F = m * a
In this case, the force (F) is 99 N and the acceleration (a) is 11 m/s^2, so the equation becomes:
99 N = m * 11 m/s^2
To solve for mass (m), we need to rearrange the equation:
m = F / a
Plugging in the given values, we get:
m = 99 N / 11 m/s^2
m ≈ 9 kg
Therefore, the mass of the box is approximately 9 kilograms.