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
Alona [7]
4 years ago
15

Which statement best describes what energy transfer diagrams show?

Physics
2 answers:
monitta4 years ago
6 0

Answer:

Every energy transformation results in a reduction of energy

Explanation:

yanalaym [24]4 years ago
6 0

Answer:

Energy can change form, but the total amount of energy stays the same.

Explanation:

Energy transformation diagrams shows the different forms of energy which are converted into different forms.

As we know by an example of potential energy to kinetic energy conservation when a block is compressed against the spring then initially total energy is in the form of elastic potential energy of the spring.

When block is released then total potential energy of the block is converted into the kinetic energy of the block.

So here we know that in energy transfer diagram shows the transformation of energy while total energy will always remains conserved.

so here correct answer would be

Energy can change form, but the total amount of energy stays the same.

You might be interested in
CAN SOMEONE DO THIS TO ME ITS OK IF YOUR DRAWING IS NOT THAT COOL OR GOOD AND DONT GET A PHOTO FROM SOCIAL MEDIA
Svet_ta [14]

bc i cant draw good sorry but hope it helps!

and can i have brainliest? ight plz can i have brainliest?

ill give another picture of the volley ball thing

is that better?

7 0
3 years ago
5. Steve is driving in his car to take care of some errands. The first errand has him driving to a location 2 km East and 6 km N
Sever21 [200]

Answer:

gshshs

Explanation:

hshsksksksbsbbshd

3 0
3 years ago
A projectile is fired with an initial velocity of 450 feet per second at an angle of 70° with the horizontal.
pav-90 [236]
<h2>After 26.28 seconds projectile returns 26.28 seconds.</h2>

Explanation:

Initial velocity = 450 ft/s = 137.16 m/s

Angle, θ = 70°

Consider the vertical motion of projectile,

When the projectile return to the ground we have

           Displacement, s = 0 m

           Acceleration, a = -9.81 m/s²

            Initial velocity, u = 137.16 x sin70 = 128.89 m/s

Substituting in s = ut + 0.5 at²

                s = ut + 0.5 at²

                0 = 128.89 x t + 0.5 x (-9.81) x t²

                t² - 26.28 t = 0

                t ( t- 26.28) = 0

               t = 0 s or t = 26.28 s

After 26.28 seconds projectile returns 26.28 seconds.

5 0
3 years ago
What is the difference between accurate data and reproducible data?
vladimir1956 [14]
Accuracy is a general concept while precision is more of a mathematical concept.
4 0
3 years ago
Read 2 more answers
This chemical equation represents the burning of methane, but the equation is incomplete. What is the missing coefficient in bot
kolezko [41]
Your complete chemical equation is CH4+O2=CO3+H2O
8 0
3 years ago
Read 2 more answers
Other questions:
  • the velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 Hz, the wavelength would be _.
    6·1 answer
  • Atoms with the same atomic number but different atomic mass are called
    6·2 answers
  • An earthquake is what happens when two blocks of the earth suddenly slip past one another. The surface where they slip is called
    11·2 answers
  • If a 240 N force F1 is applied to the piston with the 4 cm diameter, what is the magnitude of the force F2 that can be resisted
    8·1 answer
  • A series RLC circuit with a resistance of 121.0 Ω has a resonance angular frequency of 5.1 ✕ 105 rad/s. At resonance, the voltag
    5·1 answer
  • Three equal 1.60-μCμC point charges are placed at the corners of an equilateral triangle with sides 0.800 mm long. What is the p
    11·1 answer
  • Tarzan, whose mass is 94 kg, is hanging at rest from a tree limb. Then he lets go and falls to the ground. Just before he lets g
    15·1 answer
  • 4) Based on your results, what can you infer about the distribution of
    15·1 answer
  • ¿por qué los buzos, cuando emergen con urgencia, deben exhalar continuamente durante el ascenso?
    7·1 answer
  • Indicate all ways in which the graph used in question 4 would change if the Normal Force applied to the object was increased. Be
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!