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WorksheetsPhysics - Chapter 2 Test Review
Total questions: 20
Worksheet time: 37mins
Which of the following show an object moving in the negative direction?
SELECT ALL THAT APPLY!
On a distance vs. time graph, the steeper the slope _____
the slower the speed
the faster the speed
Acceleration is defined as the CHANGE in
time of motion to another place.
velocity
distance
speed
A dog runs with an initial speed of 7.5 m/s on a waxed floor. It slides to a stop in 15 seconds. What is the acceleration?
7.5 m/s2
-7.5 m/s2
-0.5 m/s2
0.5 m/s2
What is the acceleration for an object in Free Fall?
-9.8 m/s2
9.8 m/s2
Cannot be determined
0 m/s2
If you throw a baseball straight up, what is its velocity at the highest point?
- 9.8 m/s2
- 9.8 m/s
0 m/s2
0 m/s
If you throw a baseball straight up, what is its acceleration at the highest point?
- 9.8 m/s2
- 9.8 m/s
0 m/s2
0 m/s
A textbook is dropped from a second floor window and falls to the ground. What happens to the speed as the book falls to the ground
the speed increases
the speed decreases
the speed remains constant
A textbook is dropped from a second floor window and falls to the ground. What happens to the acceleration as the book falls to the ground
the acceleration increases
the acceleration decreases
the acceleration remains constant
Juan is standing on the top observation deck of the Eiffel Tower in Paris at a height of 300 meters. He drops his cell phone. How fast will the phone be traveling when it hits the ground? Ignore the effect of air resistance.
9.8 m/s
76.68 m/s
149.76 m/s
46.99 m/s
If a ball is thrown up at 40 m/s, about how many seconds does it take reach the top of its path? (Assume no air resistance)
8 s
4 s
10 s
0.1 s
A happy, but significantly stronger, graduate LAUNCHES her cap into the air with an initial velocity of 210 m/s. What is the highest point the cap will reach?
0.225 m
2250 m
225 m
22.5 m
Bridge out! A driver cruising at 24 m/s slams on the breaks, decelerating at -13 m/s2. How far will the car slide before coming to a stop?
22.2 m
0.92 m
44.3 m
1.85 m
A strange, bipedal blue hedgehog feels the need to go fast. Running with an initial speed of 20 m/s, it accelerates by 4.2 m/s2 for 10 seconds.
How far did this hedgehog go in this time period?
410 m
221 m
210 m
305 m
BONUS: Superman, arguably the greatest superhero, is know to be weak against Kryptonite and the light of a Red Sun. What else is he weak against??
Magic
True Love
Mr. H
Steel
