Final answer:
The mass of the object is calculated using Newton's second law (F = ma). With the given force of 418 newtons and acceleration of 5.0 m/s^2, the mass is found to be 83.6 kilograms.
Step-by-step explanation:
The student has asked how to find the mass of an object when a force and acceleration are given. To find the mass of an object, you can use Newton's second law of motion, which is represented by the equation: F = ma, where F is the force in newtons applied to the object, m is the mass of the object in kilograms, and a is the acceleration in meters per second squared. Given a force of 418 newtons and an acceleration of 5.0 m/s2, the mass m can be found by rearranging the formula to m = F/a.
Now we can calculate the mass as follows:
m = 418 N / 5.0 m/s2 = 83.6 kg.
Therefore, the mass of the object is 83.6 kilograms.