Question
Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of the two masses after they collide?
A. 0 kg m/s
B. 50 kg m/s
C. 100 kg m/s
D. 200 kg m/s
Is the answer D?
Thank you
A. 0 kg m/s
B. 50 kg m/s
C. 100 kg m/s
D. 200 kg m/s
Is the answer D?
Thank you
Answers
DrBob222
Isn't momentum conserved? If D is correct then the system gained momentum and it can't do that.
Callie
My school said momentum=mass*velocity, so I thought I had to put 100*2... How would I figure out the answer?
Callie
could it be C?
DrBob222
Did you not understand "conserved"? When mass is conserved it is neither gained nor lost. When momentum is conserved it is neither gained nor lost.
I copied the following from Wikipedia.
"The law of momentum conservation can be stated as follows. For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision."
I copied the following from Wikipedia.
"The law of momentum conservation can be stated as follows. For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision."
CONNECTIONS ACADEMY
do your own work. ( Connexus Academy )
Connections Academy Bluff
What if someone doesn't understand something? They are just asking to review their answers, Don't be rude.
PERSON
Is it A?
person 2
it could be A
Quzzy modo
1. C
2. D
3. C
4. A
5. D
6. B
7. C
8. A
2. D
3. C
4. A
5. D
6. B
7. C
8. A
agree
@Quzzy modo u r right i got 100% thax
aj
thank you
mrs sue hatter
@quizzy moe 100%
HeyHoneyHowYouDo
100% ^^^^
Reesa at connexus
Hi i am from Connexus and the person that gave all the answer is correct I just got a hundred if I could post a picture on here I would but I got an 8 out of 8 for science so that's a hundred so yeah I think cool Connexus people hi my name is Marisa Rembert in the sixth grade you might see me on a live lesson IDK I don't know you might not
CorrectOrNot
@Quzzy modo is correct
SHIP OF ALL KIND!
@Quzzy Modo" Is correct!!
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BTS SHIP FOR DEH DAY.
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JungKookCarCrash
These are the anwsers as of
1-22-20
C
D
C
A
D
B
C
A
1-22-20
C
D
C
A
D
B
C
A
Todly not cheating
Thx to evry one
Mr. Sue
Connexus 2020 answers are still right
Annabelle Mauger PCA student
yay, I got 100%! I am so happy I would like to thank you all so much for helping me. You are all so wonderful. thank you thank you thank you. I love helping people. I hope that you continue this king, generous behavior.
When you see bts's tattoos but you dont care and every buddy be freaking out i be like .-.
Ayy yo you a homie bro Quzzy right #dont be to shocked when you see bts's tattoos .-.
person 3
:) thank you
Meow
Thank You!!
BTS&BLACKPINK R GREAT
Thank you also yo tengo
BTS&BLACKPINK4EVER!!!
Yup correct 100%
BTS......
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BTS......
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BLACKPINK....
FOREVER!!! UwU
Anonymous
@CONNECTIONS ACADEMY who are you to talk? Your locking students grades ON F’s!!! SCREW THAT LANGUAGE ARTS TEACHER WHOEVER SHE IS!!!!! BECAUSE MY KID GOT KICKED OUT OF THE PROGRAM😡
Your local trash can
Tysm quizzy modo
connexus kid
Quzzy modo is correct
<3 Dea
<3 Dea
SpongeBoyMeBob
Quzzy modo is 100% correct!
Doggo
Why did she go to a cheat website to complain? Just go to the main website itself and freak out there🤷
Random Guy
doggo it is not her kids fault for getting kicked out, her sweet baby boy did nothing wrong. It was the government that changed his assignment answers after he posted them that gave him the F.
K.d.
1. B
2. A
3. C
4. D
5. D
6. C
7. A
8. C
I took the thing and these were the correct answer.
2. A
3. C
4. D
5. D
6. C
7. A
8. C
I took the thing and these were the correct answer.
ARandomCritique
C, D, C, A, D, B, C, A, is correct. 100%
this is a duck yes yes duck
its wrong to ship people with real lives if you want to ship cartoon or anime characters its fine cause they are not real people but if you ship real people like singers or youtubers or smth its just not okay
Sloth
Momentum quiz, science
C, D, C, A, D, B, C, A
I can confirm these answers are still correct, credits to @Quzzy Modo
Thank you friend also k.d's answers are incorrect but for connexus these answers work have a nice day
C, D, C, A, D, B, C, A
I can confirm these answers are still correct, credits to @Quzzy Modo
Thank you friend also k.d's answers are incorrect but for connexus these answers work have a nice day
@Quzzy Modo is right!
I was gonna type the answers out one by one with the question, but I was too lazy. The order and the answers are right!
@Quzzy Modo is right!
C
D
C
A
D
B
C
A
D
C
A
D
B
C
A
A teacher at Texus Connections
@quizzy IS WRONG I GOT A ZERO!
Your mom 👩
Quzzzzzy thank you I got 100