Newton's Laws 1
This law states that the acceleration of an object is in the same direction as the net force on the object
Newton's Second Law
This is the force that opposes the sliding motion of two surfaces that are touching each other
Friction
F stands for this in Newton's second Law
Force
What is the world's deepest ocean?
Pacific
Newton's third law is also called this type of force
Action and Reaction
Newton's second law states that mass, force, and this are all related
This is the gravitational force exerted on an object
Weight
This law states that An object at rest will remain at rest and an object in motion will continue moving at a constant velocity unless acted upon by a net force
Newton's First Law
What is the hardest substance in the world
Diamond
This is the equation used to calculate force
Force = mass x acceleration
This value is larger when more Force is needed, in Newton's second Law
Mass
This is the force that opposes the force of gravity when an object is falling through the air
Air Resistance
True or False?
All forces acting on an object come in equal pairs.
True
Newton's Third Law
What is the most abundant gas in the world
Give an example of Newton's third law in action
Rocket lifting off
The resistance to change
Inertia
The sum of all forces acting on an object equals the
Net Force
State Newton's Third Law
Every action has an equal and opposite reaction
Does sound travel faster in water or air
Water
If the mass of a moving object increases, what would happen to the force it could possibly apply to another object?
More mass means more force is required
If the mass increases, the acceleration _________
Decreases
Name the three non-contact forces
Weight, Electrostatic force, magnetic force
Wearing a seat belt in a car accident is an example of what law
Newton's First Law
Name all the planets in the solar system
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune
A car is being pulled by a tow truck. What is the car's mass if the net force on the car is 6,000 N and it has an acceleration of 3.0 m/s2?
2000 kg