Vocab
Equations and Units
Laws of Motion
Word Problems
ANYTHING!!!
100
An object's change in position relative to a reference point.
What is Motion or Distance?
100
Distance/Time
What is the equation for Speed?
100
An object at rest stays at rest and an object in motion stays at motion.
What is Newton's First Law of Motion?
100
Zoo keepers lift a stretcher that holds a sedated lion. The total mass of the lion and stretcher is 175 kg, and the upward acceleration of the lion and the stretcher is 0.657 m/s^2. What force is needed to produce this acceleration of the lion and the stretcher? Remember F=m x a
What is 115 N
100
What is the formula for speed?
What is speed= distance/ time?
200
The distance traveled divided by the time interval during which the motion occurred.
What is Speed?
200
m/s
What is units for Speed?
200
The unbalanced force acting on an object equals the object's mass.
What is Newton's Second Law of Motion?
200
What is the acceleration of an object if a force of 34 N and a mass of 8.5 kg. Remember F=m x a
What is 4.0 m/s^2
200
The formula for Force.
What is F=mxa?
300
The speed of an object in a particular direction.
What is Velocity?
300
m/s2
What is the units for Accerleration?
300
For every action there is an equal and opposite reaction.
What is Newton's Third Law of Motion?
300
Calculate the Force of a 6.00 kg bowling ball moving at 10.0 m/s2 down the alley toward the pins. Remember F=m x a
What is 60.0 N
300
The number of Newton's Laws
What is 3?
400
A force that opposes motion between two surfaces that are in contact.
What is Friction?
400
Mass x Accerleration
What is equation for Force?
400
When you kick a ball it moves in the direction you kick it. If you stop the ball it stops and stays where it is. What law is this an example of?
What is Newton's First Law of Motion?
400
Calculate the Velocity of a 1 kg ball that is pushed eastward 144 m in 12 seconds. Remember F= m x a , s= d/t
What is 12 m/s Eastward?
400
Describe the motion in this graph.
What is constant fast speed away from the starting position, at rest, constant slower motion away from the starting point?
500
The sum of all forces acting on an object.
What is Net Force?
500
Force/ Mass
What is the equation for Acceleration?
500
If you are sitting in a car and it accelerates quickly, your head is thrown back to the seat?
What is Newton's First Law of Motion or Law of Inertia.
500
Calculate the distance a ball with roll if the mass is 111.2 kg and is moving north at 52.9 m/s for 5.3 seconds. Remember s = d/t, F=m x a
What is 280.37 m? Bonus point for direction North.
500
Describe the movement is this velocity vs time graph.
What is speeding up for 5 seconds, constant speed of 4 m/s from second 5 to 12, slowing down for 15 seconds?