8. An unbalanced force of 100 newions causes an object to accelerate at 20m/s^2 What is the mass of the object, to the nearest tenth of a klogram? square

To find the mass of the object, we can use Newton's second law of motion, which states that the force applied to an object is equal to the mass of the object multiplied by its acceleration.<br /><br />The formula for Newton's second law is:<br /><br />F = m * a<br /><br />Where:<br />F = force applied to the object (in newtons)<br />m = mass of the object (in kilograms)<br />a = acceleration of the object (in meters per second squared)<br /><br />Given information:<br />- Unbalanced force (F) = 100 newtons<br />- Acceleration (a) = 20 m/s²<br /><br />We need to find the mass (m) of the object.<br /><br />Rearranging the formula, we get:<br /><br />m = F / a<br /><br />Substituting the given values:<br /><br />m = 100 N / 20 m/s²<br />m = 5 kg<br /><br />Therefore, the mass of the object is 5 kilograms.