Question

Use the table to answer the question.

Sample Observation
1 The drop of food coloring spreads slowly.
2 The drop of food coloring spreads very quickly.
A student places a drop of food coloring into two water samples. Her observations are shown in the table. Which statement best explains the observations in the table?

(1 point)

The water molecules of sample 1 are transferring more kinetic energy.

The water molecules of sample 1 are moving faster.

The temperature of sample 2 is close to freezing.

The temperature of sample 2 is higher.

Which experimental setup would let a student investigate the connection between kinetic energy and temperature?(1 point)

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 100 mL of water at 10ºC

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing two drops of food coloring in a second cup with 50 mL of water at 10ºC

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 50 mL of water at 40ºC

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing two drops of food coloring in a second cup with 100 mL of water at 40ºC

Use the table to answer the question.

Procedure Number Procedure Steps
1

Record temperature of water.
Put ice in water.
Record temperature after ice melts.
2
Put ice in water.
Touch water to determine if it feels colder after ice melts.
3
Measure the mass of the water.
Put ice in water.
Measure the mass of water as ice cubes melt.
4
Determine temperature and mass of water.
Put ice in water.
Record the time for ice to melt.
A student lists some possible ways to investigate the transfer of kinetic energy using ice in a sample of water. Which procedure would be best to investigate the transfer of kinetic energy?

(1 point)

4

3

2

1

Use the table to answer the question.

Sample Temperature (ºC)
L 40
M 88
N 21
The table shows the temperature of three water samples. Which list shows the samples in order from greatest to least average kinetic energy of the water molecules?

(1 point)

N, L, M

L, M, N

N, M, L

M, L, N

Answer 1

Help me please

Answer 2

Daniel what did you get??

Answer 3

y’all r wack sum1 give me the answers🙏🙏🙏🙏🙏

Answer 4

1: The temprature of sample 2 is higher
2: One drop 50ml 10C one drop 50ml 40C
3: 1
4: M, L, N

Answer 5

Last name is correct

Answer 6

Last name is 100% correct thank you so so much 😘😘

Answer 7

Last name is correct...you did good last name.....
-Bakugou

Answer 8

that's Bakugou's way of saying thank you!!!

-kirishima

Answer 9

Last name is 100% correct.

Answer 10

Yea I got 100% form Last name

Answer 11

Um hey guys uhh i guess we all cheating now... 0-0
- Izuku Midoriya

Answer 12

i wish people didn't cheat. I use this website for teachers to HELP find the answer not people to give if to me.

Answer 13

I guess we’re all cheating now

-shoto totoroki

Answer 14

dont cheat kirishima!

Answer 15

Wait... You're cheating!?😡

Answer 16

Eraser, its not cheating, we just need help from other students.

Answer 17

im a mha fan OwO

Answer 18

love u last name tysm

Answer 19

@lastnameありがとうございます

Answer 20

こんにちは爆豪ですが、本当に爆豪ですか？ T ^ T 私たちは決して知りません

Answer 21

1: The temprature of sample 2 is higher
2: One drop 50ml 10C one drop 50ml 40C
3: 1
4: M, L, N

Answer 22

DIO!!!!!!!!!!!!!! ORA ORA ORA ORA ORA

Answer 23

last name is correct!! thank you <33

Answer 24

what did i walk into?

Answer 25

ZUWARUDO

Answer 26

oh lord

Answer 27

there's so many anime fans... besides that, last name is correct. thanks last name <33

Answer 28

Right is correct

Answer 29

I want dry noodles.... also Right is Right..
- Wang Liang

Answer 30

Well sense everyone else is getting answer from here, why not?

Last name is correct ^^ - Uraraka

Answer 31

Yah Last Name Thanks bro! Also Hey Guys!
- Denki

Answer 32

For anyone like me who has different questions besides the first one and such

1: The temperature of sample 2 is higher.

2: placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 50 mL of water at 40ºC

3: 1

4: M, L, N
Hope this helps

Answer 33

Both last name and right are correct!! And don't think of it as cheating just think of it as extra slightly overly helpful homework help.
- Mina

Answer 34

@last name is correct. (:

Answer 35

Thanks for the help (Ribbit), also hey guys.

-Tsuyu

Answer 36

help what i have different questions help its like
A student adds ice to several samples of water. The results are shown in the table. Which conclusion can be drawn from the results? and answers are this
As the temperature decreases, the kinetic energy of the sample increases.
As the temperature decreases, the kinetic energy of the sample increases.

As the amount of ice added decreases, the temperature decreases.
As the amount of ice added decreases, the temperature decreases.

As the amount of ice added increases, the change in temperature increases.
As the amount of ice added increases, the change in temperature increases.

As the temperature increases, the kinetic energy of the water molecules decreases.

Answer 37

i love all the anime fans here lol

Answer 38

Thanks they are right

Answer 39

HEY EVERY!

Answer 40

Guys cheating is not accepable in this class you know that........but last name is correct

Answer 41

last name is 100% correct, Thank You!!!!

Answer 42

@Last name is correct for 2022 conexus students

BAKUGOU OUT!!

Answer 43

right! is correct

Answer 44

Last name is correct ya'll

but like why wtf you people be rp on mha in here I'm just tryna cheat lmfao 😭

Answer 45

@YaMom’s Bae fr 😭 wtf are they doing

Answer 46

Why r guys all saying it’s cheating. Like bro…. Your here too!

-J

Answer 47

Also shoutout to all the anime fans.

Answer 48

when people gon learn that this isnt a rp site

Answer 49

Wheres Deku?
Why are we cheating?
-urakaka

Answer 50

last name lysm thank you

Answer 51

JOJO!!!! You thought it was me, but it was I, DIO! lol love the amount of jojo fans here

Answer 52

What in the MHA is going on?

Answer 53

@Last name is correct for 2022 conexus students ty *ribbit*

Answer 54

Urakaka, probably breaking his bones and somehow roping Bakugou, Todoroki, or Iida into it. Also last name is correct.

- Jirou

Answer 55

Got 100% thanks loves <3

Answer 56

Oh wow, I was NOT expecting this to be flooded with a bunch of anime fans XD I love y'all

Answer 57

Annon you are 100% correct!! :D

Answer 58

bro i have totally different answers :(

pls help me bro-

Potential and Kinetic Energy Quick Check. :[

Carlos heats 2L of water over a burner.

How can he measure the kinetic energy of the water molecules?

A. He can use litmus paper to measure the water's pH

B. He can observe the movement of the water molecules as they turn to water vapor

C. He can use a balance to measure the water's mass

D. He can use a thermometer to measure the water's temperature

my brain isn't waking up so i need help asap! I need to pass

Answer 59

Pikachuu~
PIKA!

(@last name, @Annon, and @right! are 100%)

Answer 60

Bulba, Bulba
-Bublasaur 2022

Answer 61

I AM HERE!
@Last name is correct but I was not expecting the future heroes of society to be here
Young Midoriya I am very disappointed in you my son.

Answer 62

were like totally not cheating we come on hear for people to give us answers we need help to.....................

Answer 63

we need help finding answers right guys

Answer 64

i just wanted answers, not MHA fans🫥

Answer 65

BRO WHAT IS HAPPEBNING, not what i was expecting tbh
i wanted quick answers, NOT JJBA AND MHA

Answer 66

how did we end up rping mha /lh

Answer 67

tysm people!!!!!!!!! 🙃

Answer 68

tysm

Answer 69

Thanks, by the way does MHA stand for My hero Acadaima?

Answer 70

Bruh people are literally typing from like a couple of hours ago that's how you know there from connexus

Answer 71

URAH1

Answer 72

That doesn't answer my question.

Answer 73

Deku Deku

Answer 74

I wish every lesson had mha fans on it :)

Answer 75

it seems at least once a week there are my hero fans here. at least they make cheating worth my while.

Answer 76

Last name is correct

Answer 77

Why did this just turn into a L/N fanfic 🤣 💀

Answer 78

E

Answer 79

I'm sorry, I'm not sure what you are asking. Could you please provide more context or information so I can assist you better?

Answer 80

TIMMY STOP ASKING PEPOLE FOR HELP

Answer 81

*You feel the presence of a lot of anime fans here*