no, the amount of energy of the system is not constant...
Newton's law of motion:
A physical body will remain at rest, or continue to move at a constant velocity along a straight path, unless an external net force acts upon it.
You have at least 2 external forces: Gravity and air resistance... these forces are oposing to that system, that means that your system, sooner or later stops moving...
no, the amount of energy of the system is not constant...
Newton's law of motion:
A physical body will remain at rest, or continue to move at a constant velocity along a straight path, unless an external net force acts upon it.
You have at least 2 external forces: Gravity and air resistance... these forces are oposing to that system, that means that your system, sooner or later stops moving...
Freiheitvlc 3 years ago
omg that place look's so fimilar no wonder it's my gym =D
pimpinmm 4 years ago