1. What similarities do nuclear energy and chemical energy share? Choose all that apply.
A. Both are types of kinetic energy.
B. Both are types of potential energy. [CORRECT!]
C. Both involve magnetic energy.
D. Both involve stored energy. [CORRECT!]
2. A student is trying to identify the different forms of energy described in the following chart: [[chart will not be shown]]
How should each form of energy be identified?
A. Energy A: gravitational energy
Energy B: chemical energy
B. Energy A: nuclear energy
Energy B: electrical energy
C. Energy A: electromagnetic energy
Energy B: sound energy
D. Energy A: mechanical energy
Energy B: thermal energy [CORRECT!]
3. The energy an object has due to its motion is called
A. potential energy.
B. kinetic energy. [CORRECT!]
C. gravitational potential energy.
D. chemical energy.
4. Use the image below to answer the following question. [[image cannot be shown]]
Which type of energy in the bungee cord prevents the bungee jumper from hitting the ground after a jump?
A. kinetic energy
B. elastic potential energy [CORRECT!]
C. magnetic potential energy
D. thermal energy
47 answers
for connexus students 100%
2. D
3. B
4. B
5/5 100%
2.D
3.B
4.B
1. B,D
2. D
3. B
4. B.
Guarantee you I got a 100% for 8th graders
1. B,D
2. D
3. B
4. B
IT WORKS FOR 8TH GRADE CONNEXUS STUDENTS TOO! :)
2. D
3. B
4. B.
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1. B,D
2. D
3. B
4. B
IT WORKS FOR 8TH GRADE CONNEXUS STUDENTS TOO! :)
lol !!!!!!!!!!!!
1. B: Both are types of potential energy
D: Both involve stored energy
2. D: Energy A is mechanical energy
Energy B is thermal energy
3. B: Kinetic energy
4. B: Elastic potential energy
Here's why:
1. We know that it isn't kinetic (it isn't moving) and they store energy. Chemical is where you store energy in the bonds, and nuclear is where energy is stored in the atom
2. - self explanatory - (these are just all of the energy's properties so... yea)
3. Kinetic energy is formed when an object is moving.
4. Elastic energy is the energy stretched of compressed objects.
Hope ya'll do great at the end of the unit! Work hard!
1. B, D
2. D
3. B
4. B
Works for both 7th and 8th grade ;)
2.)D
3.)B
4.)B
100% correct thank you guys for the answers!!!!!
B,D.
D.
B.
B.
D
B
C
A
Your welcome.
A. kinetic energy.
B. potential energy.
C. gravitational potential energy.
D. mechanical energy.
bd
d
b
b
those are the correct answers
1. B,D
2. D
3. B
4. B
100% 2021 pierson connexus