To find the mass of the tennis ball, we 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. Mathematically, it can be expressed as:
F = m * a
Where:
F = Force (276 N)
m = Mass (unknown)
a = Acceleration (4.05 x 10^3 m/s^2)
Rearranging the equation to solve for mass (m), we have:
m = F / a
Substituting the given values:
m = 276 N / (4.05 x 10^3 m/s^2)
≈ 0.068 kg
Therefore, the mass of the tennis ball is approximately 0.068 kg.