forces and motion Flashcards
1
Q
what is newtons second law?
A
the acceleration of an object is proportional to the force acting on it and inversely proportional to the mass of the object
2
Q
whats the equation for force?
A
mass x acceleration
3
Q
what is inertial mass?
A
a measure of how difficult it is to change the velocity of an object
4
Q
whats equation for inertial mass?
A
as the ratio force over acceleration
