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
AlekseyPX
3 years ago
15

You move a 25 n object 4 meters. find the work you did

Physics
2 answers:
Alekssandra [29.7K]3 years ago
6 0
Hello there.

You move a 25 n object 4 meters. find the work you did<span>
100 N.m</span>
d1i1m1o1n [39]3 years ago
5 0
In physics, "work<span>" is when a force applied to an object moves the object in the same direction as the force. If someone pushes against a wall, no </span>work<span> is done on the system. It is calculated as follows:

Work = Force x distance
Work = 25 N x 4 meters
Work = 100 N.m</span>
You might be interested in
Where are a hurricanes fastest winds and heaviest rain found?
PSYCHO15rus [73]
The fastest winds and heaviest rain is found in the eye of the hurricane.
8 0
3 years ago
Which one of the following temperatures (in °C) is equivalent to 294 K?
vaieri [72.5K]

Answer:

21

Explanation: its actually 20.85 but i guess they round to 21

5 0
2 years ago
A curved line going up indicates the object is
Vesna [10]

Explanation:

Both graphs show plotted points forming a curved line. Curved lines have changing slope; they may start with a very small slope and begin curving sharply (either upwards or downwards) towards a large slope. In either case, the curved line of changing slope is a sign of accelerated motion (i.e., changing velocity).

8 0
3 years ago
Two charged particles, with charges q1=q and q2=4q, are located at a distance d= 2.00cm apart on the x axis. A third charged par
Murrr4er [49]

Answer:

X₃₁ = 0.58 m  and  X₃₂ = -1.38 m

Explanation:

For this exercise we use Newton's second law where the force is the Coulomb force

        F₁₃ - F₂₃ = 0

        F₁₃ = F₂₃

Since all charges are of the same sign, forces are repulsive

        F₁₃ = k q₁ q₃ / r₁₃²

        F₂₃ = k q₂ q₃ / r₂₃²

Let's find the distances

         r₁₃ = x₃- 0

         r₂₃ = 2 –x₃

We substitute

      k q q / x₃² = k 4q q / (2-x₃)²

      q² (2 - x₃)² = 4 q² x₃²

        4- 4x₃ + x₃² = 4 x₃²

        5x₃² + 4 x₃ - 4 = 0

We solve the quadratic equation

        x₃ = [-4 ±√(16 - 4 5 (-4)) ] / 2  5

        x₃ = [-4 ± 9.80] 10

       X₃₁ = 0.58 m

       X₃₂ = -1.38 m

For this two distance it is given that the two forces are equal

7 0
3 years ago
Cells a and f shows an early and late stage of the same phase of mitosis . what phase is it?
Lerok [7]
Fun fhjzsh going chichi. Gok
3 0
3 years ago
Other questions:
  • How can non visible radiation be used
    8·2 answers
  • Fully describe or explain the solid state of matter. You should include at least 5 ways to characteristics or descriptors that p
    9·1 answer
  • A dog has a speed of 7 m/s and a mass of 45 kg. What is the dog's kinetic<br> energy?
    15·2 answers
  • A tuba creates a 4th harmonic of
    7·1 answer
  • This is junior year english
    15·2 answers
  • Force equals blank times acceleration
    12·2 answers
  • Question 6(Multiple Choice Worth 2 points)
    8·1 answer
  • 12in<br> 4in<br> 5in<br> a. 40in2<br> b. 216in<br> c. 256in<br> d. 176in?<br> What is the answer
    7·1 answer
  • A block is released from the top of a frictionless incline plane as pictured above. If the total distance travelled by the block
    13·1 answer
  • The door is 2 m tall. How tall is it in inches? Note: There are 2.54 cm in 1 inch.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!