calculation
energy
units
waves
chemistry
100
how much work is done when a 90 N object is lifted 17 M?
1530J
100
What is the energy of movement?
Kimetic energy
100
What unites do we use to measure mass?
Kg
100
what is the top of the wave called
the crest
100
when your increasing molecular movement what happens to the energy
the energy increases
200
How much power is needed to do 150 J of work in 20 Seconds?
7.5 Watts
200
At the top of a Rollar Coaster what kind of energy is there?
GPE
200
What unites does KE use?
Joules
200
What is the longest type of wave?
Radio
200
What is the same as the melting point of water?
the freezing point
300
Get the EPE from force of 3.5 N and a distance of .2M
.35 J
300
Is kicking a soccer an example of an energy chain?
yes
300
What are the units for acceleration?
m/s^2
300
When a laser passes through cloudy water, the laser beam bends what happened to this beam?
its refracted
300
what happens at the boiling point?
evaporation and condensation
400
what is the GPE of a person who is 130 N at the top of a 400 M hill.
52000 J
400
What is EPE?
Elastic Potential Energy
400
What units are involved with power?
Watts
400
What element in the Ke formula has to do with frequency?
Speed
400
Density is an example of a ________ property
physical
500
Which has a lower frequency the pool with s a period of .80 seconds or the kiddy pool with a frequency of 1.5?
The kiddy pool
500
Ke is the energy of _____?
moving or motion
500
What Unites do you use when describing force?
Newtons
500
What element in the KE formula has to do with the Amplitude of the wave?
Mass
500
Why is air matter?
because it has density, takes of space and involves elements from the periodic table.
M
e
n
u