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WorksheetsReview Quarter 4, Test 4
Total questions: 50
Worksheet time: 1hrs 1mins
Which formula is used to find density?
Density= Mass x Volume
Density = Mass/Volume
Denisty = Volume/Mass
Between points C and D, how is the object moving?
constant speed
accelerating
decelerating
not moving
At what distance was the driver AT REST?
200 km
150 km
225 km
0 km
30.18 cm3
162 cm3
0.27 cm3
3.7 cm3
the mass is the same for the coins and the bars
the density is the same for the coins and the bars
the volume is the same for the coins and the bars
the coins and the bars have the same shape
From 0 to 15 meters how was the object moving?
accelerating
constant speed
decelerating
at rest
Cesar drove from Houston to Dallas in 4 hours. Dallas is roughly 250 miles NW of Houston. What was his average speed?
1000 mph
62.5 mph
55 mph
60 mph
Which best describes this motion in the graph?
stopped, walking, running home
running, walking, stopped, walking home
walking, stopped, walking, running home
walking, running, running, stopped
I am holding a balloon that is full of air, the balloon has
kinetic energy
potential energy
Which segment shows the faster speed?
A to B
C to D
B to C
E to F
A group of baby turtles have just hatched in Padre Islands. The baby have to complete a 80 meter dash to the shoreline before the seagulls have them for dinner. It takes the turtles 5 hours to make it to the ocean. What was their average speed?
12 m/hr
80 meters
3 hours
16 m/hr
Electrical → Mechanical → Sound
Which device were the students most likely observing?
Which line shows a fast constant speed?
red
yellow
green
purple
True/False: Because energy cannot be created or destroyed, when an object’s kinetic energy increases, its potential energy must decrease!
True
False
Check the boxes of the words associated with KINETIC ENERGY.
Run
Motion
Stored
Swimming
What is the farthest distance traveled on the graph?
225 km
250 km
200 km
175 km
A hair dryer goes through three energy transformations. What are they?
electrical
thermal
mechanical
mechanical
thermal
electrical
mechanical
electrical
thermal
thermal
electrical
mechanical
