Show:
Kinetic and potential energy
Speed and motion
Balanced an unbalanced
Energy
gravity
Sci method and nature of science
100
Energy in action is also known as this type of energy.
What is Kinetic Energy
100
What is the speed of a car that has gone 60 meters in 20mins?
What is: Step 1 D = 60 meters T = 20 minutes S = ? Step 2 s = d/t Step 3 S = 60m/20min Step 4 3m/min
100
This type of energy makes a box move forward
What is unbalanced energy
100
The force that acts on all objects on Earth and is the only force acting on an object in free-fall is ___________.
What is Gravity
100
This is what a scientist does before he starts his scientific experiment.
What is Hypothesis
200
Many people see this energy as this, Everything that is moving
What is kinetic energy
200
If school is 50 meters away from Janet's’ house, how will it take her to get to school if she walks 10meters in 2min?
What is: Step 1 D = 50 meters T = ? S = 10m/2min = 5m/min Step 2 t = s/d Step 3 T = 50m/5m/min Step 4 10 min
200
This type of energy would not let the box move.
What is balanced energy
200
How can the gravitational attraction between 2 objects be decreased?
What is Lower the mass and spread the objects further apart.
200
bob
What is bo
300
A skateboarder might use this Energy On Top of the hil
What is Potential Energy
300
This is the meaning of speed
What is how fast something goes in a give amount of time.
300
This is always exerted by an object and always acts on another object.
What is Force
300
DAILY DOUBLE! Three satellites are orbiting the Earth. The distance from Earth is 6,000 km for Satellite A; 10,000 km for Satellite B; and 35,800 km for Satellite C. Which one would Earth have the greatest attraction for? Explain why.
What is Satellite A because it’s the closest.
300
This is the way you answer your question if you are a scientist.
What is Experiment.
400
This might include, Legs pumping the pedals of a bike.
What is Kinetic Energy
400
This is speed in a certain direction
What is Velocity
400
This is the result from combining all the force exerted on an object.
What is net force
400
this Person Found and wrote the laws of physics.
What is Issac newton
400
This is the procedure you take after the experiment is done.
What is a conclution
500
This would be an example of a car idling.
What is Potential Energy
500
This is a type of unit for speed used by the rest of the world.
What is Kilometer Per Hour
500
This is a force which opposes motion
What is friction
500
This object was in in newtons experiment
What is an apple
500
This is something you should keep to let other people try your experiment.
What is a detailed note book