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
Over [174]
3 years ago
7

Which of the following energies defines energy stored inside a spring?

Physics
1 answer:
Leya [2.2K]3 years ago
7 0

Answer:

Elastic potential energy

You might be interested in
Can someone explain each of these?
docker41 [41]

Answer:

Machine - A device consisting of fixed and moving parts that modifies mechanical energy and transmits it in a more useful form.

Mechanical advantage - Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.

Inclined Plane - A plane set at an angle to the horizontal, especially a simple machine used to raise or lower a load by rolling or sliding.

Wedge - A piece of material, such as metal or wood, thick at one edge and tapered to a thin edge at the other for insertion in a narrow crevice, used for splitting, tightening, securing, or levering.

Screw - A cylindrical rod incised with one or more helical or advancing spiral threads, as a lead screw or worm screw.

Lever - A simple machine consisting of a rigid bar pivoted on a fixed point and used to transmit force, as in raising or moving a weight at one end by pushing down on the other.

8 0
3 years ago
a child goes down the slide, starting from rest. if the length of the slide is 2m and it takes the child 3 seconds to go down th
Doss [256]

nvm deleting.................................

6 0
3 years ago
Which of the following is a good thermal insulator?*<br> Iron<br> Styrofoam<br> Silver<br> Graphite
Goryan [66]

Answer: graphite

Explanation:

7 0
3 years ago
Read 2 more answers
A force of 100 N acts upward. Resolve this force into 2 components; one that acts 30º north of west and one that acts 60º north
GrogVix [38]

To resolve these forces we have to make use of the sines and cosines.

To resolve this force in 30 degree north of west, the answer will be

100*sin(30)

The answer will be 50N

Now to resolve the force acting 60 degree north of east

100* cos(60)

The answer will be 50N.

This also adds to the total force acting that is 50+50=100N. This is the way forces are resolved according to their specified angles.

5 0
3 years ago
A football player runs at 8m/s and plows into a 80kg referee standing on the field causing the referee to fly forward at 5m/s. I
madreJ [45]

The topic here is momentum.

When a collision is said to be elastic, it means that the colliding objects now travel at their own new, indivual and distinct velocities, often in different directions.

So we write that as,

(mass of football player x velocity of football player) + (mass of referee x velocity of referee) = (mass of football player x velocity of football player) + (mass of referee x velocity of referee)

(M × 8) + (80 × 0) = (M× 0) + (80 × 5)

8M = 400

M = 50 kg

4 0
3 years ago
Other questions:
  • What is one way to lower electrical resistance? A. Use an insulator. B. Use a longer wire. C. Use a thinner wire. D. Use a thick
    9·2 answers
  • What is transferred by a force moving an object through a distance?
    5·2 answers
  • Two flat surfaces are exposed to a uniform, horizontal magnetic field of magnitude 0.47 T. When viewed edge-on, the first surfac
    15·1 answer
  • Which of these help create radio waves?
    6·1 answer
  • A glass of water sits on a scale. The scale reads 4.78 N. A steel bolt weighs 2.07 N. The density of steel is 7.86 g/cm3. We tie
    14·1 answer
  • A person driving her car at 48 km/h approaches an intersection just as the traffic light turns yellow. She knows that the yellow
    11·1 answer
  • What is a key difference between cell signaling by a cell-surface receptor and cell signaling by an intracellular receptor?
    14·1 answer
  • Light travels at 300,000,000 m/s. This is an example
    14·1 answer
  • B
    7·1 answer
  • A wire is joined to points X and Y in the circuit diagram shown. A diagram of a circuit with a power source on the left. Directl
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!