1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
expeople1 [14]
3 years ago
10

Suppose you want to do an experiment to hear how three different objects with sound when dropped from the same distance. You dro

p a pebble, a rock, and a grain of sand. What are the variables of your experiment?
Chemistry
1 answer:
Alexus [3.1K]3 years ago
6 0
They will fall at different rates because of air resistance
You might be interested in
Why is 6-decene not possible?
faltersainse [42]

Well because the lowest possibility of having a decen is 3-decene so 6-decene is not possible. Hope this helps!! :)

3 0
3 years ago
Convert 1.7 Kg to cg
Kipish [7]
To answer this lets first see how much 1 kg is equal to in cg.

1 kg = 100000 cg 

Now lets multiply:-

100000 × 1.7 =  <span>170000
</span>
So, 1.7 kg = <span>170000 cg
</span>
Hope I helped ya!!!

4 0
3 years ago
Read 2 more answers
Calculate the molarity of 0.850 mol of Na2S in 1.70 L of solution.
Basile [38]

Molarity is simply the ratio of the number of moles of a substance over the total volume of the solution. Assuming that the addition of 0.850 moles does not change the overall volume of 1.70 L, therefore molarity is simply:

 

Molarity = 0.850 moles / 1.70 L = 0.5 moles / L = 0.5 M

5 0
3 years ago
The temperature of a substance _______ as its heat of fusion is added to melt the substance. A. increases B. remains constant C.
Alexeev081 [22]
The answer would be B. remains constant.
6 0
3 years ago
Read 2 more answers
A material through which heat travels easily is what
Bogdan [553]

Heat moves easily through good conductors of heat (such as metals) and very slowly through heat insulators (such as wood or plastic).

:)

3 0
3 years ago
Other questions:
  • Why is an energy source needed in order to have a working electric circuit
    12·1 answer
  • What happens during an alpha decay?
    5·1 answer
  • Write the electron configuration for the element titanium, TiTi. Express your answer in order of increasing orbital energy as a
    7·1 answer
  • Is water wet? My friends are debating.​
    5·2 answers
  • Toothpaste is an alkali. How could you use the toothpaste to show that red cabbage is an indicator?
    10·1 answer
  • Se mezclan por error 70 mililitros de solución de HCl 0.5 Normal con 250 mililitros de solución de hidróxido de sodio 0.30 norma
    9·1 answer
  • #
    8·1 answer
  • The period of time needed for a radioisotope to lose one-half of its activity is known as that isotopes
    11·1 answer
  • Which property is NOT a physical property?
    12·2 answers
  • Look at the picture ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!