Worksheets7 P 1 3
Total questions: 25
Worksheet time: 25mins
The graphs below show the motion of two toy cars.
Which statement BEST compares the motion of the two cars?
Car 1 traveled faster than Car 2
Car 1 had the same velocity as Car 2
Car 1 had a greater acceleration than Car 2.
Car 1 traveled in a different direction than Car 2.
Tisa and Lily ran a race in gym class. Lily was off balance so she did not start until 2 seconds had passed.
What were the average speeds of the two runners during the periods in which they were actually running? (Note: Lily did not start running until time = 2 s.)
Tisa: 6.0 m/s; Lily: 6.0 m/s
Tisa: 6.0 m/s; Lily: 7.5 m/s
Tisa: 7.5 m/s; Lily: 6.0 m/s
Tisa: 7.5 m/s; Lily: 7.5 m/s
Which graphs show a point where the objects were motionless over a period of time?
Graph 1 and Graph 2
Graph 3 and Graph 4
Graph 1 and Graph 3
Graph 2 and Graph 4
What is the speed of the snail?
0.25 min/cm
0.50 min/cm
1.00 cm/min
4.00 cm/min
List the steps of the scientific method
Conduct experiment
Form a hypothesis
Draw conclusions
Communicate results
Ask a question
Analyze results
A drill head attached to an arm on an automated tool moved from a starting point, traveling in a straight line at different speeds and then returning to the starting point at different speeds.
During which time period was the drill head moving fastest?
ABCD
0–2 seconds
2–3 seconds
3–4 seconds
4–6 seconds
The graph below represents a car traveling approximately 14 km in about 16 hours.
What was the car doing from 10-12 hour time period?
The car was stopped.
The car was speeding up.
The car was slowing down.
The car was changing directions.
Alesia is taking an all-day ride on her bicycle. The graph shows how far she is from home at different times during her ride.
During which time period is Alesia moving fastest?
0–1 hours
3–4 hours
4–5 hours
6–7 hours
This is a graph of the motion of a small boat traveling at a constant speed.
How far will the boat travel in 15 hours?
ABCD
10 km
15 km
25 km
30 km
This graph shows the motion of a bus.
If the bus continues moving at the same speed, what is the total distance that it will have traveled in 7.5 minutes?
1500 m
7000 m
7500 m
8000 m
Stephanie rode to the local farmer’s market with her grandmother. The graph below illustrates their trip.
Which line segment represents the time the car was parked at the farmer’s market?
Segment A
Segment B
Segment C
Segment D
The graph shows the motion of a student walking at different speeds.
During which time interval does the student walk with a negative acceleration?
0–2 seconds
2–4 seconds
4–8 seconds
8–12 seconds
What happens at 2-3 seconds?
The roller coaster is nearing a turn.
The roller coaster is moving up a hill.
The roller coaster is moving down a hill.
The roller coaster is sitting on top of a hill.
A toy robot moved from a starting point, traveling in a straight line at different speeds and then turning around and returning to the starting point at different speeds.
What is the total distance that the toy robot traveled?
12 m
24 m
48 m
96 m
Which graph could represent a car moving at a constant speed in a forward direction?
Two swimmers competed in a race. The graph shows how the position of both swimmers changed over time during the race.
At what rate of speed did Swimmer 1 travel throughout the race?
0.5 m/s
1.0 m/s
2.0 m/s
4.0 m/s
The motion of a toy car is shown in the graph below.
In which section of the graph is the car moving away from its starting point?
w
x
y
z
What is the formula to calculate speed?
s = d * t
s = d / t
s = t * d
s = t / d
Which of the following is a unit of speed ?
mi
m/s
min
sec
What is velocity?
acceleration
the location of an object
the quickness of an object
speed in a specific direction
When a car goes around a corner at 20 mph, why do we say it accelerates?
Cars always accelerate when they are in motion
The car accelerates because it's going 20 mph
The car is accelerating because it's changing direction
The car is accelerating because of the velocity is constant
What is the result of the permutation 7 P 1 3?
7
21
42
210
In a scientific experiment, if you have 7 different chemicals and you need to choose 1 for a reaction, how many different ways can you choose the chemical?
1
7
21
49
If you have 7 different books and you want to arrange 3 of them on a shelf, how many different arrangements are possible?
210
343
720
5040
In a lab, you have 7 different test tubes and you need to select 1 for a specific test. How many different selections can you make?
1
7
14
28
