Vocabulary
The rate at which an object moves a certain distance.
What is speed?
Distance traveled by an object that goes 9meters up, 3 meters down, 12 meters up and 3 meters right.
What is 27 meters (m)?
The velocity of a jogger that ran 321 meters North in 70 seconds.
4.6 m/s North
What is the acceleration of an object that has a final velocity of 53 m/s Northwest, an initial velocity of 5 m/s Northwest, and a time of 25 seconds.
2.12 m/s2 Northwest
This force keeps you on the ground and gives objects weight.
Gravity
How fast an object moves over a certain distance in a direction.
What is velocity?
The displacement of an object that starts and stops in the same spot.
What is 0.
What was the speed of a runner traveling twenty meters in forty seconds?
0.5 m/s
The acceleration of an object starting from rest with a velocity of 98 m/s East in 5 seconds.
19.6 m/s2 East
What is the value of this expression?
8 x 3
24
Complete the sentence to define acceleration:
Acceleration is the rate at which an object _____ changes.
What is velocity?
A train passengers travels 170 miles from Seattle to Portland, then switches trains and travels 110 miles from Portland to Eugene. They remain on the same train that continues the 478 miles to San Francisco.
What is the passengers total distance traveled?
What is 758 mi?
Draw the distance time graph of a car initially traveling at a constant speed for 5 seconds, then coming to a stop for 3 seconds.
Teacher approval
What is the acceleration of an object with an initial velocity of 100 m/s downwards and a final velocity of 20 m/s downwards in 60 seconds.
1.3 m/s2 downwards
This part of speech describes a noun, like "blue", "tall", or "funny".
Adjective
When an object's speed decreases.
An ant walks 3 meters south, 2 meters north, 6 meters east, 7 meters west, 1 meter north. What is the ant's displacement?
What is 1 m West?
The distance an object travels if going a velocity of 8 m/s in 28 seconds.
224 meters
The acceleration of an object with a time of 0.25 seconds and a change in velocity of 32 m/s South.
128 m/s2 South
Who was the first President of the United States?
The formula for acceleration
What is A= (vf-vi)/t
The formula for calculating distance from time and velocity.
What is d=vt, or distance= velocity times time
Sophia walks 2km North, 3km East, and 2km South each day to get to school. She walks at a rate of 5 kilometers per hour. How long will does it take Sophia get to school?
1.4 hours
What is the unit of measure for acceleration?
m/s/s or m/s2
What is the budgeting term that refers to the money you MUST pay each month? (examples: rent, phone bill, electric, etc)
Expenses