A human has a reaction time of .20s. How far would you expect the ruler to fall before a person catches it?
What is at least 19.6 cm or .196 m
100
a bullet being fired from a gun is considered to be this type of motion
What is projectile motion
100
The name of Mickey Mouse's pet dog
What is Pluto
200
This area of physics studies motion and its causes
What is Mechanics
200
The symbol for mass
What is "m"
200
acceleration due to gravity is called this
What is free-fall acceleration
200
A jogger runs 10.0 blocks due east, 5.0 blocks due south, and another 2.0 blocks due east. Assume all blocks are of equal size. What is the joggers displacement?
What is 13.0 blocks
200
The name of Nemo's father in Finding Nemo
What is Marlin
300
Measurements that are close together but not close to the known value
What is Precise, not accurate
300
Calculate the following and write the answer in scientific notation: (0.82+0.042)x(4.4x10^3)
What is 3.8x10^3
300
A toy care is given an initial velocity of 5.0 m/s and experiences a constant acceleration of 2.0 m/s^2. What is the final velocity after 6.0 s?
What is 17 m/s
300
A passenger on a bus moving east sees a man standing on a curb. From the passenger's perspective, the man appears to:
What is move west at a speed that is equal to the bus's speed
300
This is what DNA stands for
What is deoxyribonucleic acid
400
In the scientific method, this step comes after formulating and objectively testing hypotheses
What is interpreting results
400
This type of physics studies heat and temperature
What is Thermodynamics
400
A tourist accidentally drops a camera from a 40.0 m high bridge. If g= 9.81 m/s^2 and air resistance is disregarded, what is the speed of the camera as it hits the water?
What is 28.0 m/s
400
A superhero flying at treetop level sees the Eiffel Tower elevator begin to free gall. If the superhero is 1.00 km away from the tower and the elevator falls from a height of 240.0 m, how long does the superhero have to save the people in the elevator? What should the superhero's average velocity be?
What is 6.99 s and 143 m/s
400
What percentage of our body weight is water
What is 60%
500
What the Greek letter "delta" stands for
What is difference or change
500
These explain the basic features of complex phenomena
What are models
500
A shopping cart given an initial velocity of 2.0 m/s undergoes a constant acceleration of 3.0 m/s^2. What is the magnitude of the cart's displacement after the first 4.0 s of its motion?
What is 32 m
500
The eye of a hurricane passes over Cuba. It moves in a direction 72.0 degrees north of west with a speed of 58.0 km/h. Exactly two hours later, the course of the hurricane shifts due north and its speed slows to 34.0 km/h. How far away from Cuba is the hurricane 3.50 hours after it passes over the country? (express your answer in km)
What is 165 km
500
Pronounced as one letter, and written with three, two letters there are, and two only in me. I'm double, I'm single, I'm black, blue, and gray, I'm read from both ends, and the same either way. What am I?