Graphing Motion
On a velocity vs time graph, this represents the slope.
What is acceleration.
What an object slows down, this has a negative value.
What is acceleration.
If an object was thrown up in the air, this location is where the object's velocity would equal 0 m/s.
What is the highest point.
This phrase is how you add vectors.
This is the path of a projectile.
What is trajectory.
You have this type of graph if you use the area under the curve to find an objects displacement.
What is velocity vs time graph
The baseball player slides into second base before the outfielder touches him with the ball. What is 0 m/s?
What is final velocity
If a bowling ball and golf ball were released from the top of a tall bridge, ignoring air resistance, this object(s) will land first.
What is both objects.
What is concurrent vectors.
Horizontal velocity remains this during projectile motion.
What is constant.
Speed and direction at a specific moment of time.
What is instantaneous velocity
A car is traveling 40m in 10s, this number is the car's velocity.
What is 4 m/s
This definition is when the the object's air resistance is so big, it cancels out acceleration due to gravity. Therefore, the object is falling at a constant velocity.
What is terminal velocity.
The definition of this word is the sum of two or more vectors.
What is the resultant.
Vertical velocity is equal to 0 m/s at this point of the object's trajectory.
What is the highest point.
This represents no motion on a distance vs time graphs.
What is a straight horizontal line.
If two objects are traveling opposite directions, what can you say about their velocities?
What is opposite signs.
An object moving through the air only under the influence of gravity.
What is free fall.
If Teddy Bobby crawls 3 meters North then 2 meters South, this is his displacement.
What is 1 meter, North.
There are two ways to launch a projectile, launched horizontally and this answer.
What is launched at an angle.
The study of matter and energy and how they are related.
What is physics
A car accelerations at a constant rate from 15 m/s to 25 m/s while it travels a distance of 125 m. How long does it take to achieve the final speed?
What is 6.3 s
A stone dropped from the top of a building, strikes the ground in 4.2 seconds. This is how tall the building is.
What is 86 m
An eastward force of 70N and a southward force of 45N. What is the resultant force?
83 N 33 degrees S of E
or
83 N 57 degrees E of S
In her physics lab, Melanie rolls a 10.0g marble down a ramp and off the table with a horizontal velocity of 1.2 m/s. The marble falls in a cup place 0.51m from the table’s edge. How high is the table?
0.89 m