PLEASE CHECK MY ANSWERS-------------------------------------------------
An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the law of conservation of energy. Which statement describes why the student is incorrect?(1 point)
A. Energy can be created without breaking the law of conservation of energy.
B. Speed is not related to energy in any way.
C. Energy is converted from other forms, not created.
D. Equal and opposite amounts of other energy are also created.
A person throws a ball up into the air, and the ball falls back toward Earth. At which point would the kinetic energy be the lowest?(1 point)
A . when the ball leaves the person’s hand
B. at a point before the ball hits the ground
C. when the ball is at its highest point
D. at a point when the ball is still rising
A book is at rest on a flat table. The book is pushed, causing it to move and eventually come to rest again. How does the potential energy change during this process?(1 point)
A. The potential energy increases at first and then comes back down to zero.
B. The potential energy decreases at the beginning when the kinetic energy increases.
C. The potential energy will stay the same as long as the book stays on the table.
D. The potential energy will stay the same unless the book speeds up or slows down.
What is a good description of potential energy? (1 point)
A. stored energy
B. energy of reaction
C. conserved energy
D. energy of motion
1. C
2. C
3. B
4. A
The answers are
1. Energy is converted from other forms, not created.
2. when the ball is at its highest point
3. The potential energy will stay the same as long as the book stays on the table.
4. Stored energy
Your Welcome :D!
^thats actually right 100 hhhhhhhhhheeeeeehhhhhhhhhhh
Thank you Micholow
Micholow is correct. Thanks!
Micholow is 100 percent correct. Ty Micholow!
1. Energy is converted from other forms, not created.
2. when the ball is at its highest point
3. The potential energy will stay the same as long as the book stays on the table. The kinetic energy increases as the book is pushed across the table.
4. inertia
5. A moving body will remain in perpetual motion until it is acted upon by a force. / A force is required to change the direction of motion of an object.
Hope This Help :D
ps I never tell the wrong answers so look out for my user
~The Nerd
Micholow is correct 4/4 100 percent (: “_”
@Micholow, Thx so much!! You are 100% correct!!
its called hypocrisy
micholow is correct!! thank youuu <333
THANKS SO MUCH HOPE YALL HAVE A NICE DAY!!!!!!!!!!!!!
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micholow is right :)
Thank You mighty young one,may the galaxy be on your side,and may the force be with you all.
Stop cheating why you on this then? How’d you make it to this website?
whats the answer
THANKS SO MUCH I NEEDED ALL THE HELP I COULD GET FROM YA'LL AND MY TEACHER'S ARE JERKS THEY NEVER WANT TO HELP ME OUT SO YA THAT IS WHY I AM ON THIS WEBSITE.
Micholow is correct
Micholow 💯% RIGHT thx man
THANK YOU SOOO MUCH😭! I thought I had to go searching all over the place but nope. I got 100 percent trust him👍🏼😌😁
Micholow isn't actually wrong, the answers probably weren't for connexus so that's why you always gotta scroll through the answers even if ya skim it
are these correct
'Micholow' is right 100 percent. thanks Micholow
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if you guys need help with lessons just tag me and the names of the lesson I will tell ok
Thank you @Micholow!
Thanks *ribbit*
i have five questins
np @Ur mom
@Nerd is correct, except for me the last one was a different question. thx anyway though.
Np @Charlie Emily ;)
I have 5 questions-
These answer are mostley for conexus academy if your not from conexus... these answer might be wrong for u
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the connexus it is correct thank you so much.
Q1: An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the law of conservation of energy. Which statement describes why the student is incorrect?
- Energy is converted from other forms, not created.
Q2: A person throws a ball up into the air, and the ball falls back toward Earth. At which point would the kinetic energy be the lowest?
- when the ball is at its highest point
Q3: A book is at rest on a flat table. The book is pushed across the table, causing it to move and eventually come to rest again. How does the potential and kinetic energy change during this process?
- The potential energy will stay the same as long as the book stays on the table. The kinetic energy increases as the book is pushed across the table.
Q4: Which is a good description of potential energy?
- stored energy
as of 9.29.22, these are the correct answers.
so nobody has 7 questions..
sadley No
THANKS!! wait- Tsu is here?! HAII!
Kinetic and Potential Energy Quick Check 2023,
1. Energy is converted from other forms, not created
2. When the ball is at its highest point
3. The potential energy will stay the same as long as the book stays on the table. The kinetic energy increases when the book shoved and then gradually decreases as it slides across the table and then comes to rest on the edge.
4. Stored energy
Trust me I just got 4/4 aka 100%
Noise
@Micholow is right thanx
Micholow is 100 percent correct
Hoi!! Ther 3 fandoms here nows!
Micholow is wrong i got 3/5!
1.D
2.D
3.B
4.B