This occurs when an objects distance from another object is changing
What is motion
100
on a graph showing an object's speed, what variable goes on the x-axis, and what variable goes on the y-axis?
x-axis variable is time y-axis variable is distance
100
Goodnight great green room...
What is Goodnight Moon?
200
Kinetic energy is _________ energy
What is moving?
200
In a waterfall, potential energy is transferred to ___________
What is kinetic energy?
200
give an example of velocity
answers vary
200
you can calculate speed by...
What is dividing the distance by the time?
200
I do not like them Sam-I-am...
What is Green Eggs and Ham?
300
The kinetic energy formula
What is 1/2mxv2
1/2(mass)(velocity squared)
300
potential energy equation
What is PE=mgh?
300
a measurement that uses meters, yards, miles
what is distance
300
A horse travels 75 kilometers in 3 hours
What is 25 km/h
300
Will there be enough room? Here comes _______ up the coconut tree...
What is Chicka Chicka Boom Boom?
400
Kinetic energy of a ball at the bottom of a hill equals________.
What is potential energy at the top?
400
plays a major role in GPE
What is gravity?
400
what variables must be known to know an object's velocity?
What is distance, time, direction
400
on a speed graph, what are the variables?
distance and time
400
Then one day he nibbled a whole in the cocoon and pushed his way out, and..... he was a beautiful butterfly
What is The Very Hungry Caterpillar?
500
Energy cannot be created or lost, it can only be ____________
What is transformed or transferred?
500
You are floating in your space suit about 1,000 m from the moon's surface and your mass is 61kg. What is your potential energy? (gravity of the moon is 1/6 of the Earth)
What is 99,430 J?
500
a change in velocity
what is acceleration?
500
on a graph showing speed, a straight, slanted, upward line represents