KE
What does The KE stand for?
Kinetic Energy
What does PE mean
Potential Energy
What is the big ball of gas that all the planets revolve around?
Sun
What is a light year?
How long light takes to reach us in a year
What is kinetic energy?
Something in motion
What is Potential Energy?
Something that is stagnant/not moving
What is that third planet from the sun?
Earth
Is a light year a form of what?
A. SpeedB. Distance
C. Sandwich
Distance
What is the formula for kinetic energy
0.5 x Mass x Velocity to the second/ v^2
What is the formula for Potential Energy?
9.8 x mass x height
What is the biggest planet in the solar system?
Jupiter
The closest star from us is 4.2 light years away. How long will it take for us to reach that star traveling at the speed of light?
4.2 years
James threw a ball with the mass of 21kg. The ball then travels with a velocity of 54 m/s. The goal is to throw it 50 meters away. How much velocity did the ball have?
26,250 joules
What does the 9.8 in the Potential Energy equation stand for?
The earth surface gravity
Name the 4 gas planets in the solar system
Jupiter, Saturn, Uranus, Neptune.
Our neighboring galaxy andromeda is 2.5 million light years away. How long will it take for us to reach andromeda if we travelled at the speed of light?
2.5 million years
Jaylan weighs 10,000 kg. He try’s his best to run a mile at a speed of 5 m/s. How fast would he have to run to successfully run 100 meters
125,000 m/s
There is a truck with the mass of 90 tons that’s getting ready to drive away. The truck has a height about 20 feet. How much potential energy is being stored for the truck to drive away?
17,640 joules
What is the other planet to most likely have life? And why could there be life there?
Mars, Because there is a chance there is water
Can anything with mass pass the speed of light Yes or No?
No