***Check Answers Plz***
1)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****(My answer)
d~200 kg m/s
2)What is the momentum of a 20.0 kg scooter traveling at 5.00 m/s?
a~4.00 kg m/s
b~20.0 kg m/s***(My answer
c~25.0 kg m/s
d~100 kg m/s
Everyone from connexus. Here are the answers. Got %100
1. C
2. D
3. C
4. A
5. D
6. B
7. D
8. A
Your welcome! :)
I just took the test and Mr.Bacon was correct with most of them. Number 7. is C not D. But thank you Mr.Bacon :)
@Writeacher the girls are not using it as a chat room, they are simply helping each other with the work, Which is what we are supposed to do on here, She was asking for help and the girl was helping her. Please be respectful and ~Ty
C
D
C
A
D
B
C
A
~100%
7 was a C. It has a high amount of inertia
C
D
C
A
D
B
C
A
This is science. But your right on 1, and 2 isn't right.
Lovely is 100% correct! Thanks for fixing up #7!
"boo" is 100% Correct
1. C
2. D
3. C
4. A
5. D
6. B
7. C
8. A
MI and Mr.Bacon are right
thanks I got 100%
Mr Bacon and MI are right!!!! I got a 100%!
Thank you so much Mr,Bacon and MI i got 100%. People they are both right so trust them, and I'm from connexus
boo and lovely are correct
kowalski analysis
Yea, because 20.0*5.00=100. I have the same thing but I got answered yesterday:-)
yup lol although why is this under math not science LoL
100% !!!!!
Thanks for your help! 7 was C, got a 100%.
THXXX
Lovely is 100% correct people use her answers please i'm telling u do it
Thank you Lovely! This helped me a lot! How....'Lovely' (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
1. C- 100 kg m/s
2. D- 100 kg m/s
3. C- When there is more mass, there is more inertia
4. A- The jellyfish will move forward
5. D- a 61 kg zebra running at 8.0 m/s
6. B- 3 N
7. C- It has a high amount of inertia
8. A- The total momentum after the collision is the same as the total...
1 C
2 D
3 C
4 A
5 D
6 B
7 C
8 A
Is two d?
These answers are still correct for 2018!! :D
that's what I get for not scrolling down enough to see the right answer for 7. oh well, I got a B, good enough.
M
Yay!! Thanks!
im form connexus 2 thanks MI and Mr. Bacon
Thank you guys
Thank you both MI an Mr Bacon
Thanks everyone
7 is c XD it's fine tho thanks for the answers guys :))))
hmm, thnx!
7 was c mr bacon head
Wouldn't number 1 be A) 0kg m/s?
The reason I believe this is because they started off with 100kg m/s, then they collided, which, I believe, would make them stop, leaving them at 0kg m/s.
CORRECT ANSWERS
Unit 2 lesson 9 momentum 7th grade answers for science quiz
1)C
2)D
3)C
4)A
5)D
6)B
7)C
8)A
These are the correct answers I just took the quiz and got 100%
Boo is correct .
These answers are still correct for 2019
@pp I got 1/8 dude
For me i got %100
thanks to everyone that has c for 7 instead of d lmfao
Thank you Mr. Bacon and MI it is 100%
MI and Mr.Bacon are right!
I LOVE CHEESCAKE
thanks for the help I was doubting myself so I came here to check I understand the lessons if I got the answers wrong I'm stupid but I didn't! so I'm not stupid! I got 7 wrong though .
beware. COVID19. its here.
7 was c
2 is D
Answers:
c
d
c
a
d
b
d
a
100 RIGHT IM SO SURE!!
C
D
C
A
D
B
C
A