newton's laws of motion. Flashcards
1
Q
what is the inertial mass?
A
measure how difficult it is to change the velocity of an object.
2
Q
what does the ratio of force over acceleration mean/ equal?
A
inertial mass.
3
Q
what is newton’s third law?
what example can be given to show this?
A
every action has an equal, opposite reaction.
person pushes a trolley.
force of person on the trolley.
force of trolley on person.
4
Q
A
