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WorksheetsUnit 2 Test
Total questions: 15
Worksheet time: 8mins
Which of the following is a proper unit for either velocity or speed?
kilometers
west
km/h
hours
Which of the following is a proper unit for time?
kilometers
west
km/h
hours
Which of the following is a proper unit for distance?
kilometers
west
km/h
hours
Would you need to use the Pythagorean theorem to answer the following question:
"What is the displacement of a person who travels 6 meters north and 8 meters west?"
Yes, you would use the Pythagorean theorem.
No, you would just have to subtract.
Would you need to use the Pythagorean theorem to answer the following question:
"What is the displacement of a person who travels 6 meters north and 8 meters south?"
Yes, you would use the Pythagorean theorem.
No, you would just have to subtract.
What formula would you need to use to answer the following question:
"What is the speed of a car that travels 50 miles in 2 hours?"
distance ÷ time
distance ÷ speed
speed × time
displacement ÷ time
What formula would you need to use to answer the following question:
"How far will a car travel if it drives for 2 hours at a speed of 25 miles per hour?"
distance ÷ time
distance ÷ speed
speed × time
displacement ÷ time
What formula would you need to use to answer the following question:
"How long does it take for a car to travel 50 miles if it is moving at 25 miles per hour?"
distance ÷ time
distance ÷ speed
speed × time
displacement ÷ time
Which answer choice inputs the known values of the following question into the acceleration formula properly?:
"A car accelerates at a rate of 5m/s2 over the course of 10 seconds. After 10 seconds, it has a velocity of 100m/s. What was its initial velocity?"
10100−5= acceleration
5100−vi=10
5100−10= acceleration
10100−vi= 5
Which answer choice inputs the known values of the following question into the acceleration formula properly?:
"A car accelerates over the course of 10 seconds from 50m/s to 100m/s. What was its acceleration?"
10100−50= acceleration
50100−vi=10
50100−10= acceleration
10100−vi= 50
Check all of the scalars listed below (HINT: there are 3 scalars listed):
Speed
Displacement
Distance
Mass
Acceleration
Check all of the directions listed below (HINT: there are 3 directions listed):
50m/s
Rising
Left
50kg
North
What is the displacement of a person who travels 6 meters north and 8 meters west?
48m, NW
14m, NW
10m, NW
2m, NW
A person walks 20 meters north and 8 meters south over the course of 4 seconds. What is its velocity? (HINT: displacement/time)
7m/s, N
2m/s, N
5m/s, N
3m/s, N
A person walks 1 meter north, 1 meter south, 1 meter east, and 2 meters west. What is that person's total distance?
2 meters, west
4 meters, west
5 meters, west
5 meters
