Worksheets2.M | Quiz
Total questions: 14
Worksheet time: 4mins
Newton's first law is called?
Law of Inertia
Law of Forces
Law of Motion
Law of Acceleration
Principles of Newtons First Law
1. A object at rest will remain at rest unless acted upon unbalanced force.
2. A object in motion continues in motion with the same speed unless acted upon an unbalanced force.
1. Acceleration is produced when a force acts on the mass.
2.The greater the mass the greater the amount of force needed.
Both
Example of Newtons Second Law
Imagine you are driving without a seat belt and you slam into a wall. You then fly over the wall since your seat belt cant stop the force.
Imagine pushing a closed door. It pushes you the same amount you are pushing it.
Imagine be really skinny. You may end up kicking a ball lower because a heavier person kicking the ball would have more mass.
Formula for Newtons 2nd Law
E=ma
F=ma
F=am
F=na
The Definition of Force is?
A push that can change the motion of an object.
A push or pull that can change the direction of an object.
A pull that can change the motion of an object.
A push or pull that can change the motion of an object.
Which has more Inertia
Hammer
Feather
Balanced Force
When N does't = 0
When N = 0
Acceleration depend on what two things
force and mass
force and weight
mass and weight
force and friction
Friction always acts______________ the direction of motion of an object.
opposite to
in the same direction as
perpendicular to
What measures the quantity of matter of an object?
mass
density
inertia
force
Which law relates acceleration to mass?
First
Second
Third
All
The force of attraction between any object and every other object in the universe is called?
inertia
force
gravitational force
pull
A disk is moving rightward with a constant speed across a 'no friction' air table. The force diagram is shown. What will the force diagram look like if the air is turned off and this rightward-moving disk is in the state of slowing down?
