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
lisabon 2012 [21]
3 years ago
12

A machine has a mechanical advantage of 5. What force should be applied to the machine to make it apply 3000 N to an object? 0.0

02 N 600 N 3000 N 15,000 N
Chemistry
2 answers:
Umnica [9.8K]3 years ago
5 0

Answer:

not a

Explanation:

i took the test on ed

alekssr [168]3 years ago
3 0

Answer:

B

Explanation:

I took the quiz on Edge

You might be interested in
What is the rate constant of a reaction if rate = 0.2 (mol/L)/s, [A] and [B] are each 3 M, m = 1, and n = 2?
tino4ka555 [31]
M= 1 and n = 2
( m+ n =  1 +2  = 3)

rate = K [A] [B]^2

0.2  = K *  3  * 3 ^2
0.2 =  K  *  3 * 9 
 K =    0.2   / 27 
K =   7.408 *  10 ^ -3  m^-2  s^-1

4 0
3 years ago
Read 2 more answers
Gas Law- please help!!!
jekas [21]

The pressure of the carbon dioxide will be 0.09079 atm.

<h3>What is partial pressure?</h3>

The pressure exerted by the individual gas is known as partial pressure.

The partial pressure is given as

\rm P_{Total} = P_1 + P_2 + ...

In a mixture of carbon dioxide and oxygen, 40.0% of the gas pressure is exerted by oxygen.

If the total pressure is 115 mmHg.

The total pressure in atm will be

P = 115 mmHg

P = 0.15132 atm

We have

\rm P_T \ \  \  = P_{O_2} + P_{CO_2}\\\\0.15132 \ \  = 0.4 \times 0.15132 +P_{CO_2}\\\\ P_{CO_2} = 0.09079\ atm

Then the pressure of the carbon dioxide will be 0.09079 atm.

More about the partial pressure link is given below.

brainly.com/question/13199169

#SPJ1

8 0
2 years ago
Nuclear energy could come from
lianna [129]
Nuclear energy comes from splitting of Barium atom to form Krypton atom
5 0
4 years ago
Derek needs a tool that delivers 25.00 mL of a sodium hydroxide solution. What tool would be best for him to use?
3241004551 [841]
He may use a pipette with a volume greater than 25 ml to transfer the solution.
4 0
4 years ago
Which term best describes what Donna observed?<br> A:dew<br> B:fog<br> C:mist <br> D:rain
MariettaO [177]

I also think it’s B but not quite sure

6 0
3 years ago
Other questions:
  • The reduced coenzymes generated by the citric acid cycle donate electrons in a series of reactions called the electron transport
    15·1 answer
  • A liter is the same as a _____.
    11·2 answers
  • A cylinder with a movable piston contains 2.00 g of helium, He, at room temperature. More helium was added to the cylinder and t
    11·1 answer
  • Which of the following is an input for cellular respiration? a. CO2 b. H2O c. sunlight d. O2 Please select the best answer from
    10·2 answers
  • According to the ideal gas law, a 9.585 mol sample of krypton gas in a 0.8032 L container at 504.9 K should exert a pressure of
    5·1 answer
  • Rank the following groups in terms of their priority according to the Cahn-Ingold-Prelog system of priorities. Give the highest
    6·1 answer
  • What is a chemical equation?
    9·1 answer
  • When 29 grams of sodium metal (Na) react with 49 grams of chlorine gas (C1), solid
    11·1 answer
  • I'll give brainliest
    9·2 answers
  • What is the purpose of chemistry?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!