Brandon throws a flying disc with a force of 8 N. If the disc has an acceleration of 4 m/s2, what is the mass of the disc?
F = ma.
m = F/a = 8 / 4 = 2 kg.
To find the mass of the disc, we can use Newton's second law of motion, which states that force (F) is equal to mass (m) multiplied by acceleration (a). In this case, we know the force (F) is 8 N and the acceleration (a) is 4 m/s².
The formula for Newton's second law is:
F = m * a
We can rearrange the formula to solve for mass (m):
m = F / a
Plugging in the given values:
m = 8 N / 4 m/s²
Dividing 8 N by 4 m/s², we find:
m = 2 kg
Therefore, the mass of the disc is 2 kg.