{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

chapter 6.1 Flashcards

i wanna kms (22 cards)

1
Q

what is renewable energy?

A

energy that can be replaced continually and will never deplete

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

examples for renewable energy

A

hydro
solar
biomass
tidal
wave

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what is non renewable energy?

A

energy that cant be replaced and will deplete

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

examples of non renewable energy

A

coal
nuclear
coal
petroleum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what is magnetic flux?

A

number of magnetic field lines in an area

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

what is induced current?

A

a current produced in a circuit when theres a magnetic flux

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

how to produce electricity?

A

magnet has to not be stationary, coil cant be stationary (either one)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

non renewable energy mechanism?

A

burning of fuel → boiling water produce steam → turbine → generator

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

solar energy mechanism?

A

sunrays → solar panel convert light energy to electricity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

non renewable energy energy change?

A

chemical → heat → kinetic → electrical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

solar energy energy change?

A

solar energy → electrical energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

hydroelectric power station mechanism

A

high dam stores water → water flows from high levels to low levels → flow of water rotates turbine generator produces electricity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

hydroelectric energy change

A

gravitational potential energy → kinetic energy → electrical energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

wind energy mechanism

A

moving air → wind moves blades → blade rotate turbine → generator prodces electricity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

wind energy change

A

kinetic energy → electrical energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

nuclear energy mechanism

A

nuclear reaction → boiling water produces steam → steam rotates turbine → generator produces electricity

17
Q

nuclear energy change

A

nuclear energy → heat → kinetic → electric

18
Q

biomass mechanism

A

biomass produces methane → boilinb water produces steam → turbine → electricity

19
Q

biomass electric change

A

chemical → heat → kinetic → electric

20
Q

direct current characteristics

A

uses battery source, one way

21
Q

alternating current characteristic

A

constantly reversing directions

22
Q

whats cathode ray oscilloscope for?

A

to show the difference in the shape of graph, direction of current and voltage change for direct current and alternate current