science quiz Flashcards
1
Q
newtons 1st law of motion is…
A
objects in motion will stay in motion, objects at rest will stay at rest
2
Q
newtons 2nd law of motion is…
A
force equals mass times accelaration
3
Q
newtons 3rd law of motion is…
A
every action and force has a equal and opposite reaction
4
Q
how do you calculate forces moving in opposite directions
A
subtract
5
Q
a car driving on the highway is an example of what law?
A
1st
6
Q
someone throwing a ball is an example of which law?
A
2nd
7
Q
a shopping cart getting pushed is an example of which law?
A
3rd
