10-3 Flashcards
1
Q
Describe Newtons 1st Law
A
an object moves or stays at rest until an a unbalanced force acts on t
2
Q
Tendency of an object to resist motion
A
Inertia
3
Q
Greater the ____, Greater the _______
A
Mass, Inertia
4
Q
Describe Newtons 2nd Law (2)
A
a greater force will cause a greater acceleration
a greater mass will result in the acceleration being less
5
Q
How to solve acceleration
A
force/mass
6
Q
Describe Newtons thid law
A
all forces act in pairs, if an object exerts force on an object, the second object will release and oppotsite and equal force on the first
7
Q
What is the reaction and action when thinking about swimming
A
Action - force on the water
Reaction - force on the swimmer
8
Q
Action - Walking
Reaction -
A
Ground pushing foot
