Vocabulary
This is the rate at which velocity changes over time.
What is acceleration.
9.8m/s/s
What is the rate all objects accelerate toward Earth.
This is Isaac Newton's First Law of Motion.
What is an object at rest stays at rest and an object in motion stays in motion (unless acted on by a force)
This is the equation for momentum.
What is- momentum= mass times velocity or p=mXv
These are the 5 steps of the water cycle.
What is evaporation, percolation, runoff, condensation, and precipitation.
This can only happen to an object if gravity is the only force acting on it.
This is multiplied by g or the acceleration due to gravity on Earth to find the change in velocity of a falling object.
What is time
An object will increase in acceleration as this decreases.
Mass
This is what the law of conservation of momentum states.
What is that any time objects collide the total amount of momentum stays the same.
These are the 3 types of rocks.
What is igneous, sedimentary, and metamorphic.
Acceleration depends on these two things.
What is force and mass
An object's acceleration will decrease as this decreases on the object.
What is the momentum of a 6kg bowling ball that is moving at 10m/s down the alley toward the pins?
What is 60 kg.m/s down the alley
This is the powerhouse of the cell.
What is the mitochondria
This is a measurement when you multiply the mass by the velocity of an object.
What is momentum.
14.7 m/s / 9.8 m/s/s = 1.5 s
What is when one object exerts a force on a second the second object exerts an equal and opposite force on the first- OR all forces act in pairs.
Momentum can be explained by which of Newton's laws
What is the Third Law of Motion
These are the parts of an atom.
What is protons, electrons, and neutrons
What is projectile motion.
A marble falls and hits the ground with a velocity of 98 m/s. How long was the marble in the air?
98m/s / 9.8 m/s/s = 10 s
This is what we call the forces that act in pairs.
What is action and reaction forces.
Momentum is a property of this
What is moving objects
This law states that the volume of a gas will increase as temperature increases and the volume of a gas will decrease as temperature decreases.
What is Charles' Law