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zmey [24]
3 years ago
8

FreE POiNt water is a ... 1. rock 2. solid 3. liquid a rock is a ... 1. liquid 2. solid 3. metal ( don't worry the answer doesn'

t have to be right) ( but don't tell anyone)
Physics
2 answers:
Fudgin [204]3 years ago
8 0

Answer:

Water is liquid

Rock is solid

Thanks <3

Georgia [21]3 years ago
7 0
Water is liquid

rock is solid
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The picture below shows a sprinter at 5 positions. He is initially sitting still on a flat track. He starts running when the sta
Alika [10]

Answer:

position 2

Explanation:

At position 2, the sprinter started running immediately he heard the sound of the gunshot. This shows that the sprinter accelerated from rest and moved with an increasing acceleration. The magnitude of the final force is higher than the magnitude of the initial force at position 2. Therefore, the difference between the final and initial forces (i.e. net force) is forward (or positive).

3 0
3 years ago
A researcher is interested in exploring the effects of exposure to ultraviolet light on people’s emotional state. He divides his
bekas [8.4K]

Answer:

Explanation:

In an experimental research, the control group is the group that serves as the neutral group that is not given any form of treatment and serves as the group in which the experimental groups are firstly compared to. Thus, <u>the control group in the question described is the Third group</u>.

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4 0
3 years ago
A rock falls from a cliff and hits the ground at a velocity of 31m/s. How long did it take to fall?
Paladinen [302]

Answer:

i dont know  man

Explanation:

i dont know man

4 0
3 years ago
Read 2 more answers
What is the mass of a sample of water that takes 2000 kJ of energy to boil into steam at 373 K? The latent heat of vaporization
GREYUIT [131]

Answer : The mass of a sample of water is, 888.89 grams

Explanation :

Latent heat of vaporization : It is defined as the amount of heat energy released or absorbed when the liquid converted to vapor at atmospheric pressure at its boiling point.

Formula used :

q=L\times m

where,

q = heat = 2000 kJ = 2\times 10^6J       (1 kJ = 1000 J)

L = latent heat of vaporization of water = 2.25\times 10^6J/kg

m = mass of sample of water = ?

Now put all the given values in the above formula, we get:

2\times 10^6J=(2.25\times 10^6J/kg)\times m

m=0.88889kg=888.89g       (1 kg = 1000 g)

Therefore, the mass of a sample of water is, 888.89 grams

3 0
4 years ago
Prepare a stock available at home following the procedure you learned in this lesson. Have a picture of the finished product and
Bingel [31]

Answer:

NO, 1. is stocks

2. is also stocks

bouquit GARNI IS NUMBER 3

NUMBER 4 IS ACID PRODUCTS

number 5 is brown stock

Explanation:

stocks are bones

6 0
3 years ago
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