Answer
90 Joules
Step by step explanation.
Step 1
The first step in this process is to define variables that will be used in calculating the kinetic energy. To calculate the kinetic energy of a golf ball with mass [tex]m=0.05kg[/tex], velocity [tex]v=60m/s[/tex] , we use the formula for calculating kinetic energy.
The kinetic energy is given by the formula [tex]KE=\frac{1}{2}mv^2[/tex].
Step 2
We use the formula to calculate the kinetic energy.
[tex]KE=\frac{1}{2} mv^2\\KE=\frac{1}{2}\times 0.05kg\times(60m/s)^2\\ KE=90J[/tex]
