physics
Sarah ran 900 meters over a course of 15 seconds. Calculate Sarah's speed.
What is 180 m/s?
Balance this equation: _As + _NaOH --> _Na3AsO3 + _H2.
What is 2As + 6NaOH --> 2Na3AsO3 + 3H2?
Powerhouse of the cell.
What are mitochondria?
What landform is made at a continental-continental divergent plate boundary?
What is a Rift Valley?
What is the name of the dark spots on the moon?
What is Maria?
Mary applied 300 Newtons of force on a couch to move it 7 meters. Calculate the total amount of work done by Mary.
What is 2100 J?
These are the products of a combustion reaction.
What are carbon dioxide and water?
This is the main product of cellular respiration.
What is sugar/glucose?
What is the coldest layer of the atmosphere?
What is the Mesosphere?
A roller coaster reaches a maximum height of 200 meters. The ride consists of multiple loops during which the riders travel at 3 m/s. Find the point at which the potential energy will be the highest.
A circuit has a voltage 32 and a resistance of 4 ohms. Find the electric current.
What is 8 amperes?
You have 7.34 x 10^22 particles of nitrogen. How many moles do you have?
What is 0.122 moles?
This is the property of water that allows bugs to walk on top of it.
What is the proper term for a shooting star?
What is a meteor?
These are the products of a composition reaction.
What are carbon dioxide and water?
A ball weighs 3 kg. It is thrown and it travels at a velocity of 11 m/s. Calculate its kinetic energy.
What is 181.5?
You have 6.3 grams of carbon. How many particles of carbon are there?
What is 3.16 x 10^23 particles?
An organism has this genotype when it has two dominant alleles.
What is homozygous dominant?
What type of glacier is found on higher grounds?
A circuit with a voltage of 60 volts and a current of 6 ampers has 2 resistors in parallel. One resistor has 2 times the resistance of the other. What is the resistance of each resistor?
What is 15 ohms and 30 ohms?
A circuit with a voltage of 72 volts and a current of 4 amperes has 3 resistors in parallel of the same resistance. Find the resistance of each resistor?
What is 54 ohms?
You have 1 mole of carbon. The molar mass of carbon is 12.01. What is the mass of 1 mole of carbon?
What is 12.01 grams?
This is the formula of glucose.
What is C6H12O6?
What are the 3 different subtypes of the Cirrus Cloud Groups?
What is cirrus, cirrostratus, cirrocumulus?
This is where the Calvin Cycle happens.
What is the stroma?