Flashcards
physics
Flashcards do conjunto (10)
- 1Newtons first laws of motion states?An object at rest will remain this way unless it is acted upon by a force.
- 2Newtons second law.An object will accelerate in the direction of an unbalanced force acting upon it .
- 3Newtons third law.For every action force there is an equal and opposite reaction force.
- 4the formula to calculate force is?m x a (mass x acceleration)
- 5What are forces?Forces are pushes, pulls or twists.
- 6To calculate acceleration the formula is?F divided m (force divided by mass)
- 7To calculate mass the formula is?F divided A (force divided acceleration)
- 8Newtons law of motion states?An object that is moving will continue to move at the same speed and in the same direction unless an unbalanced force acts upon it.
- 9What would happen in a car accident when your over 18Km/h?The air bag deplores.
- 10What does these three laws explain to us?Why everything around us moves the way it does.