Answer :
Explanation:
[tex]v = \sqrt \ \frac{ke}{ \frac{1}{2} m} [/tex]
[tex]v = \sqrt \ \frac{82}{ \frac{1}{2} (80)} [/tex]
v = 1.4317821063276 m/s
Explanation:
[tex]v = \sqrt \ \frac{ke}{ \frac{1}{2} m} [/tex]
[tex]v = \sqrt \ \frac{82}{ \frac{1}{2} (80)} [/tex]
v = 1.4317821063276 m/s