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
STALIN [3.7K]
2 years ago
14

It took 500N of force to push a car 4 meters. how much work is done?

Chemistry
1 answer:
Agata [3.3K]2 years ago
7 0

Answer:

<h2>2000 N</h2>

Explanation:

The work done by an object can be found by using the formula

workdone = force × distance

From the question we have

workdone = 500 × 4

We have the final answer as

<h3>2000 N</h3>

Hope this helps you

You might be interested in
Calculate the moles and grams of solute in each solution. D. 2.0 L of 0.30M Na2SO4. I already have A, B, and C. Thanks!
e-lub [12.9K]
Find the number of moles
C = n / V
C(Concentration) = 0.30 moles / L
V ( Volume) = 2 L
n = ??
n = C * V
n = 0.30 mol / L * 2 L
n = 0.60 mol


Find the molar mass
2Na = 23 * 2 = 46 grams
1S   = 32 * 1 = 32 grams
O4   = 16 * 4 = 64 grams
Total =            142 grams / mol

Find the mass
n = given mass / molar mass
n = 0.06 mol
molar Mass = 142 grams / mol
given mass = ???

given mass = molar mass * mols
given mass = 142 * 0.6
given mass = 85.2 grams. 

85.2 are in a 2 L solution that has a concentration of 0.6 mol/L


4 0
2 years ago
Read 2 more answers
Describe how a plant meets the basic challenges of life???
Alinara [238K]
It can grow, reproduce, and produce/use energy.  Hope this helps!!!
7 0
3 years ago
A package of chocolate instant pudding contains 3080mg of sodium.how many grams of sodium is that
butalik [34]
3.08 grams of sodium
3 0
2 years ago
Read 2 more answers
What will happen if two forces from opposite directions are applied to a malleable object like aluminum?
barxatty [35]

If two forces from opposite directions are applied to a malleable object like aluminum, it will change it shape.

<h3>WHAT IS MALLEABILITY?</h3>

A malleable object is an object that can be beaten into sheet when hit. Malleable objects are often metals that can endure high tensile stress.

Aluminum is an example of metal that posseses the characteristics of malleability.

This means that if two forces from opposite directions are applied to a malleable object like aluminum, it will change it shape.

Learn more about malleable objects at: brainly.com/question/11603355

5 0
2 years ago
Read 2 more answers
Determine the concentration of a solution of sodium hydroxide (NaOH) using a 0.500M Potassium Hydrogen Phthalate (KHP) standard
Svetradugi [14.3K]

Answer:

0.425M NaOH assuming the volume of KHP was 25.50mL and the volume of the NaOH solution was 30.0mL

Explanation:

The KHP reacts with NaOH as follows:

KHP + NaOH → KNaP + H₂O

<em>Where 1 mole of KHP reacts per mole of KNaP</em>

<em />

That means, the moles of KHP added to the NaOH solution = Moles NaOH at equivalence point. With the moles of NaOH and the volume in liters we can find the molar concentration of NaOH.

<em>Assuming the volume added of KHP was 25.50mL and the solution of NaOH contains 30.0mL (0.0300L), the concentration of the NaOH is:</em>

<em />

<em>Moles KHP = Moles NaOH:</em>

25.50mL = 0.02550L * (0.500mol / L) = 0.01275 moles KHP = Moles NaOH

<em>Molarity NaOH:</em>

0.01275 moles NaOH / 0.0300L =

<h3>0.425M NaOH assuming the volume of KHP was 25.50mL and the volume of the NaOH solution was 30.0mL</h3>
7 0
2 years ago
Other questions:
  • Which of the following describes a condition in which an individual would not hear an echo?
    10·2 answers
  • What is the change in boiling point for a 0.615m solution of Mgl2 in water?
    13·1 answer
  • Air containing 0.06% carbon dioxide is pumped into a room whose volume is 12,000 ft3. The air is pumped in at a rate of 3,000 ft
    5·1 answer
  • A d d m y s n a p gianavaughn007 ;)
    9·2 answers
  • How does burning fire consume atmospheric oxygen differently than a nail rusting
    9·1 answer
  • Which is a reactive nonmetal???
    5·2 answers
  • Be sure to answer all parts. The percent by mass of bicarbonate (HCO3−) in a certain Alka-Seltzer product is 32.5 percent. Calcu
    5·1 answer
  • What is the correct IUPAC name for S2F8?
    13·1 answer
  • Plant cells use photosynthesis to make food. ​Plant cells also use cellular respiration to get energy from the food they make. ​
    11·2 answers
  • The information below describes a redox reaction.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!