Kinematics
What is kinematics
Speed
What force keeps an object in orbit around the Earth?
Gravitational force
What is the term for Newton's first law of motion?
law of inertia
How does acceleration affect the motion of an object?
Change in velocity
What is the term for a force that slows down the motion of an object?
Deceleration force
What is the SI unit for acceleration?
Metters per second squared (m/s^2)
What is the force that opposes the motion of an object through the air?
Air Resistance
What is the relationship between force and acceleration?
the force is proportional to acceleration
What is the SI unit for measuring velocity?
m/s (meters per second)
When an object falls freely under the influence of gravity, what force acts on it?
Gravitational force
What is the formula for calculating average velocity?
What is Displacement Divided by time
Which force opposes the relative motion of the surface in contact
Frictional Force
State Newton's third law of motion
What is for every action, there is an equal opposite reaction.
If an object is accelerating, what is happening to its speed?
Speed increasing
if an object is not moving and has no net force, what is the motion?
Stationary
What is the area under a velocity?
Displacement
What force is responsible for the upward push on an object submerged in a fluid
Buoyant Force
What are the two forces involved in Newton's third Law
Action and reaction forces
What is the name for the velocity of an object moving at a constant speed?
constant velocity
If you push a box with a force and friction opposes that force, what happens to the box's motion
Slows down/stop
If a car with an initial speed of 10m/s, accelerates at the rate of 50 m/s/s for 3 seconds, what will its final speed be?
160m/s
Imagine pushing a book across a table. What force is opposing your push
What is static friction
When you push a book across the table, what happens to the tale according to Newton's thrid law.
The table exerts an equal and opposite force on the book
32s m/s
When a car is moving and the driver applies the break, what force is responsible for slowing it down?
Breaking force