Find the mass of an object with the acceleration 15m/s^2 when an unbalanced force of 90.0N acts on it
To find the mass of an object, 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.
The formula for Newton's second law is:
F = m * a
Where:
F represents the force (given as 90.0N)
m represents the mass (which we need to find)
a represents the acceleration (given as 15m/s^2)
To find the mass, we can rearrange the formula:
m = F / a
Plugging in the given values, we have:
m = 90.0N / 15m/s^2
m = 6 kg
Therefore, the mass of the object is 6 kg.