Newtons Laws
Every Action has an equal and opposite reaction.
Newton's Third Law
What is the Formula for Newton's second law?
F=MxA
What is an Attractive Force?
A force that pulls objects towards it.
Which layer of the geosphere is responsible for the Earths Magnetic Field?
Outer Core
Which Layer of the Atmosphere has the Ozone layer?
Stratosphere
Objects in motion stay in motion, objects at rest stay at rest unless there is an external force applied.
Newton's first law
An object with a mass of 5.0 kg accelerates 8.0 m/s2 when an unknown force is applied to it. What is the amount of the force?
40 Newtons
What is a repulsive force?
A force that pushes objects away.
In the water cycle, what is infiltration?
The ground absorbing water.
In the water cycle, what is runoff?
Surface water returning to the ocean.
What is Newton's Second Law? (definition, Not the formula)
Acceleration of an object depends on the force applied and the amount of mass an object has.
An object accelerates 5.0 m/s2 when a force of 20.0 newtons is applied to it. What is the mass of the object?
4kg
Object C has an Electric Charge of +3 units. Object D has an Electric Charge of -3 units. The Objects are steadily moving toward each other.
Will their force be Attractive or Repulsive?
Will their force decrease or increase?
Will the distance between both objects increase or decrease
1. Attractive
2. Increase
3. Decrease
An environment consisting of Biotic and Abiotic Factors.
Ecosystems
Out of the factors provided below, which one is a part of the biosphere?
Ocean, River, rocks, Volcanos, Grass
Grass
the tendency of all objects to resist motion and ultimately stop.
Inertia
An object accelerates 2.0 m/s2 when a force of 12.0 newtons is applied to it. What is the mass of the object?
6kg
Object C has an Electric Charge of +7 units. Object D has an Electric Charge of +12 units. The Objects are steadily moving toward each other.
Will their force be Attractive or Repulsive?
Will their force decrease or increase?
Will the distance between both objects increase or decrease
1. Repulsive
2. Increase
3. Decrease
Name the 5 layers of the Atmosphere in order.
Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere
Name the 5 layers of the Geosphere in order.
Lithosphere, Asthenosphere, Mesosphere, Outer core, Inner core
Resistance between to objects.
Friction
An object with a mass of 20.0 kg has a force of 5.0 newtons applied to it. What is the resulting acceleration of the object?
0.25 m/s2
Object C has an Electric Charge of -19 units. Object D has an Electric Charge of +11 units. The Objects are steadily moving away from each other.
Will their force be Attractive or Repulsive?
Will their force decrease or increase?
Will the distance between both objects increase or decrease.
1. Attractive
2. Decrease
3. Increase
What are the 6 steps of the water cycle?
Evaporation, Condensation, Transpiration, Precipitation, Runoff, Infiltration
What are the 3 spheres that consist of the biosphere?
Lithosphere, Hydrosphere, and Atmosphere