Question

determine a energia elástica na mola. Dados K=100N/M X= 0.1M

Answer 1

Eel=kx²/2

Eel=100.(0,01)²/2

Eel=100.(1/100)²/2

Eel=100.(1/10000)/2

Eel=1/100/2

Eel=1/200

Eel=0,005 J