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20 questions
A car going 50mph accelerates to pass a truck. Five seconds later the car is going 80mph. Calculate the acceleration of the car
6
500
16
10
Bonnie Blair set the world record for women’s speed skating in 1995 with an average speed of 12.9 meters per second. How far would Blair have traveled at this speed in 5 minutes?
62.5
2.5
0.4
17.9
What quantity can be described by magnitude only
scalar
vector
motion
size
What quantity is described by magnitude and direction
scalar
vector
motion
size
What is the total length traveled between the start and end point of a journey?
distance
displacement
velocity
acceleration
What is the exact location of an object in reference to another object?
postion
distance
displacement
velocity
What is one component of motion?
speed
acceleration
velocity
timer
What is one component of motion?
direction
velocity
gravity
time
which is not a vector quantity?
speed
displacement
velocity
acceleration
I am jogging a steady 3 mph when a viscous chihuahua comes charging and trying to attack me! It takes me 4.3 seconds to reach 6 mph....what did that evil dog make my acceleration go to?
0.7 mph
12.9 mph
1.39 mph
How far will I travel if I am driving 15 m/s for 10 hours?
150 meters
1.5 meters
0.67 meters
15 meters
What is the formula for displacement?
final position minus initial position
initial position minus final position
final position divided by initial position
initial position divided by initial position
What is the velocity of a fish that travels 10 meters in 3 seconds?
3.33 m/s
30 m/s
0.3 m/s
Suzie goes from Home to shopping to lunch to the movies to the gas station. What was her DISTANCE traveled?
24 miles
28 miles
16 miles
29 miles
The three components of motion are Position, Direction and ___
speed
velocity
time
direction
Which is not a scalar quantity?
velcocity
speed
temperature
time
What does kinematics look at?
motion
velocity
accelaration
displacement
what is the shortest distance between the start and end point of a journey?
displacement
distance
accelaration
velocity
Suzie goes from Home to shopping to lunch to the movies to the gas station. What was her DISPLACEMENT?
5 miles
13 miles
4 miles
8 miles
A cat is chasing after a mouse. How long will it take for it to have a final velocity of 6m/s if we assume the initial velocity was 0 m/s and the acceleration is 0.738 m/s2?
8.13 seconds
4.428 seconds
5.262 seconds
6.738 seconds
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