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
Montano1993 [528]
2 years ago
5

Work = Force x Distance, calculate the amount of work done on an object

Chemistry
1 answer:
nalin [4]2 years ago
7 0

Answer:

3000 Joules

Explanation:

as you mentioned, w=fd

where w is the work done, in this scenario in the unit of Joules

the force, or f, is given to be 300N

the distance, or d, is given to be 10m

because joules is simplified to Newtons times Meters, all we need to do in this case is plug the givens into the equation.

so, 300 Newtons x 10 Meters = 3000 Joules

You might be interested in
1)Which of the following changes would decrease the rate at which a solid solute dissolves in a liquid solvent? (3 points)
Diano4ka-milaya [45]

Answer:

The first one is B, "Decreasing surface area."

Explanation:

This is because greater the surface area exposed, the more collisions that occur between the solvent and solute. I also just took the test myself and got it correct.

4 0
3 years ago
Herbicides break down dead organisms into humus. True or False?
Rzqust [24]

Answer:

true

Explanation:

8 0
2 years ago
How do waves interact with matter ?
velikii [3]
Waves interact with matter in several ways. The interactions occur when waves pass from one medium to another. Besides bouncing back like an echo, waves may bend or spread out when they strike a new medium. These three ways that waves may interact with matter are called reflection, refraction, and diffraction.
6 0
2 years ago
If you added 45,000 calories to water that was at 25 degrees C, and the ending temperature was 35 degrees C, how much water did
user100 [1]

<u>Answer:</u>

<em>4.5 L water we have in litres (L).</em>

<em><u></u></em>

<u>Explanation:</u>

Q=m\times c \times \Delta T

where

\Delta T = Final T - Initial T

Q is the heat energy in calories

c is the specific heat capacity (for water 1.0  cal/(g℃))  

m is the mass of water

Plugging in the values  

\\$45000 \mathrm{cal}=m \times 1.0 \frac{\mathrm{cal}}{\mathrm{g}^{\circ} \mathrm{C}} \times\left(35^{\circ} \mathrm{C}-25^{\circ} \mathrm{C}\right)$\\\\$45000 \mathrm{cal}=m \times 1.0 \frac{\mathrm{cal}}{\mathrm{g}^{\circ} \mathrm{C}} \times 10^{\circ} \mathrm{C}$\\\\$m=\frac{45000 \mathrm{cal}}{1.0 \frac{\mathrm{cal}}{\mathrm{g}^{\circ} \mathrm{C}} \times 10^{\circ} \mathrm{C}}$\\\\$m=4500 \mathrm{g}$\\\\Density of water $=\frac{\text { mass }}{\text { volume }}$

So,

Volume of water = mass/density

\\\\=\frac{4500 \mathrm{g}}{\frac{1.09}{\mathrm{mL}}}=4500 \mathrm{mL}$$

=4.5 L (Answer)

6 0
3 years ago
If a metal that had reacted very
Vitek1552 [10]

Answer:

It would react better than what with dilute and will furnish more hydrogen gas.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is a chemical energy
    6·1 answer
  • PLEASE HELP ME!!!!!
    6·2 answers
  • Which molecule is a source of energy a store of energy in the body and can mix with water
    14·2 answers
  • How is clay deposited to form shale?
    9·1 answer
  • A cylinder contains 27.0 L of oxygen gas at a pressure of 1.7 atm and a temperature of 285 K . Part A How much gas (in moles) is
    14·1 answer
  • The finches that Darwin studied in the Galapagos islands have evolved with different types of beaks: drilling, cracking, tearing
    5·2 answers
  • A weight of 8.7 N is attached to a spring that has a spring constant of 190 N/m. How much will the spring stretch?
    9·1 answer
  • Escribe la diferencia entre economia y geografia economica​
    15·1 answer
  • In the ground state an atom of which element has seven valence electrons.
    11·1 answer
  • 4. What are three sources of environmental contaminants?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!