How does the energy compare when the skateboarder is on the bottom of the ramp versus when the skateboarder is in the air performing a trick?
Use the following information about a half-pipe and your knowledge of science to answer questions 22 and
23
The diagram shows a type of ramp called a halfpipe that skateboarders and snowboarders use to perform
high jumps and tricks in the air
ОА
The skateboarder has less gravitational energy on the bottom and more kinetic energy
in the air
Up in
the air
Half-Pipe / Vert Ramp
Profile View
Up in
the air
O
The skateboarder has more gravitational energy on the bottom and less in the air.
o
с
The skateboarder has more kinetic energy on the bottom and more gravitational energy
in the air
Flat bottom
Oo
The skateboarder has less kinetic energy on the bottom and more kinetic energy in the
air
(Image source: https://commons Wikimedia. org/wiki/File Hall Pipe_vert_Ramp sva)
021 Illuminate Education, Inc.

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them