What type of radiation is trapped on the earth's surface by the greenhouse effect?
What is infrared
100
This describes an angle under ninety degrees
What is acute
100
This is the speed of light.
What is 3x10^8 m/s
200
What chemical element has the symbol Sb?
What are Antimony
200
This is the angle at which the Earth rotates.
What is 23.4 degrees
200
Fill in the blank:
An object that has kinetic energy must be ______
What is moving/ in motion
200
This describes an angle over ninety degrees.
What is obtuse
200
The period of a pendulum is affected only by:
What is gravity and length of pendulum
300
What is the pH of distilled water?
What is it depends on the temperature
300
This is the highest mountain in California.
What is Mount Whitney
300
What is the term used to describe the total amount of energy used in the production of a product, including raw material extraction, manufacture, transportation, assembly, and all other aspects of production?
What is embodied energy
300
What is the difference between the mean and median of the following?
What is 0.2
300
Who discovered that all objects of different masses fall at the same rate without air resistance?
What is Galileo
400
What is the most abundant protein in the human body?
What is collagen
400
This phenomenon is marked by the sun being covered by the moon during the day.
What is solar eclipse
400
An engine yields 100 watts of power for every 1000 watts received. What is the efficiency of the engine?
What is 10%
400
How many distinct zeros does y = (x-2)^2 have?
What is one
400
What is acceleration at sea level on Earth?
What is 9.8 m/s/s
500
What is the most common isotope of hydrogen?
What is protium
500
This cloud usually appears during rainy weather.
What is cumulonimbus
500
How much heat in kilocalories does it take to heat 10 kilograms of
bathwater from 10° Celsius to 20° Celsius?
What is 100
500
What culture first discovered zero?
What is India
500
What does Ms. Malik expect all of us to get on the AP test?