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
alex41 [277]
3 years ago
6

A compressed spring has elastic potential energy. Please select the best answer from the choices provided T F

Physics
1 answer:
riadik2000 [5.3K]3 years ago
6 0

Answer: True

Explanation:

As the spring is compressed, it acumulates energy, and the spring "wants to release that energy". This acumulated energy, (potential energy) is called "elastic potential energy" because of the elastical nature of the spring, that when compressed it wants to return to the original shape. So the sentence is true

You might be interested in
Help!!! Line B touches the circle at a single point. Line A extends through the center of the circle.
Ulleksa [173]

Answer:

If I understand correctly. Line B is parallel to the circle. Also, the angle is less than 90.

  1. The size of the circle determines.
  2. The diameter should not be fixed either.
3 0
3 years ago
Which of the following tend to react by gaining 1 electron
Andrei [34K]
The correct answer should be C
8 0
3 years ago
Read 2 more answers
Find the instantaneous velocity at 1 s . can anyone help with c-h!!!
Lelu [443]
Rise over run at 1 second
It’s the same slope from 0 to 2 seconds
10/2=5mps
As a note all time points between 0and 2 will have this instantaneous velocity

Instantaneous velocity at time 2 is 0
7 0
3 years ago
I need help quick pls . Its either physical or chemical change !
Trava [24]
Physical, chemical, chemical, physical, I’m pretty sure. Natural things, like you starting to breathe heavier are physical most of the time!!!
8 0
3 years ago
Lukalu is rappelling off a cliff. The parametric equations that describe her horizontal and vertical position as a function of t
andre [41]

Answer:

2.5 s, 5 m

Explanation:

The equations for the horizontal and vertical position of Lukalu are:

x(t) = 8t\\y(t) = -16t^2 + 100

we can find the time it takes her to reach the ground by requiring that the vertical position becomes zero:

y(t) = 0

So we find:

0=-16t^2 +100\\16t^2 = 100\\t=\sqrt{\frac{100}{16}}=2.5 s

The horizontal distance of Lukalu instead will be given by the equation for the horizontal position, substituting t = 2.5 s:

x=8t = 8 \cdot 2.5 s =5 m

4 0
3 years ago
Other questions:
  • Which BEST compares the motions of dots C and D?
    5·2 answers
  • 6. The table shows the first five energy levels for mercury. A mercury atom makes a transition that emits a photon with a freque
    13·1 answer
  • An electric current in a conductor varies with time according to the expression i(t) = 110 sin (120πt), where i is in amperes an
    14·2 answers
  • The back wall of a home aquarium is a mirror that is a distance of 46.0 cm away from the front wall. The walls of the tank are n
    8·1 answer
  • Calculate the total resistance in a series circuit made up of resistances of 3Ω, 4Ω, and 5Ω.
    6·1 answer
  • What does the big bang theory suggest
    14·1 answer
  • What Type of Wave is Shown Below? PLZ ANSWER I'M ALREADY FAILING AT THIS SUBJECT!
    9·1 answer
  • The number of neutrons is equal to the atomic number minus the atomic mass true or false
    15·1 answer
  • According to the Law of Reflection, the angle of incidence the angle of reflection. O A. is greater than B. is less than C. equa
    9·1 answer
  • The conservation of momentum is most closely related to Newton's?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!