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
nordsb [41]
3 years ago
13

Explain the conservation of energy in terms of the energy transformation(s) that occur when you strike (light) a match.

Physics
1 answer:
Amiraneli [1.4K]3 years ago
8 0

Answer:

The conservation of energy of energy states that energy can neither be created nor destroyed but can be transferred from one form to other. It also states that energy of bodies remain constant in a closed system.

While striking (light) a match, the mechanical energy is utilized is transformed  to thermal energy, this thermal energy then releases the chemical energy stored in match. The chemical energy at the ends transform to thermal energy which is visible as as light.

So, in this  the energy transformation that occurs remain constant.

You might be interested in
Type the correct answer in the box. Use numerals instead of words. Frank has a sample of steel that weighs 80 grams. If the dens
ad-work [718]

Answer:

10cm^3

Explanation:

Given data

Mass of steel = 80grams

density of steel= 8 g/cm^3

We know that the formula for density is given as

density= mass/volume

make volume subject of formula

volume= mass/density

volume=80/8

volume= 10cm^3

Hence, the volume 10cm^3

8 0
3 years ago
WILL MARK BRAINLIEST. Please identify the nuclear process that uses up a star's core hydrogen and produces the energy released b
Verdich [7]
Here

Part B - 2
Answer all questions in this part. Directions (51 - 65): Record your answers in the spaces provided in your answer booklet. Some questions may require the use of the 2011 Edition Reference Tables for Physical Setting/Earth Science. Base your answers to questions 51 and 52 on the diagram and data table below, and on your knowledge of Earth science. The diagram represents the laboratory materials used for an investigation of the effects of particle size on water retention. Five separate columns were filled to the same level with particles. The particle type is indicated for each column. The particles within each column are of uniform shape. A volume of 50 milliliters (mL) of water was poured through each column, and the amount of water retained was determined. The data table shows the results of this experiment.
5 0
4 years ago
A small town is located near a body of water, and enjoys cooler temperatures than other areas in the same climate zone. This is
Lapatulllka [165]
C- microclimate or either d- climate zone.
5 0
3 years ago
Read 2 more answers
Help a nga out with his physic hw
aleksandr82 [10.1K]
Rarefactions are where you see the wave further apart. Where it's closer together, it's called a compression.
7 0
3 years ago
A car travels north for 20 km. The car then travels south for 35 km.
PSYCHO15rus [73]

Answer: -15 km

Explanation:

8 0
3 years ago
Other questions:
  • The graph represents velocity vs. time for Carla.
    10·2 answers
  • Indy runs 2 kilometers every morning. She takes 2 minutes for the first 250 meters, 4 minutes for the next 1,000 meters, 1 minut
    5·2 answers
  • energy in the form of electromagnetic radiation. Most often associated with a wavelength that is visible to the eye
    7·2 answers
  • What happens to the molecules in water as it freezes?
    5·2 answers
  • If a permanent magnet is dropped or struck by a hammer, it may loose it's magnetism. Explain why.
    14·1 answer
  • The density of a rock is 2 g/mL and its’ been displaced in water with a volume of 25 mL. Calculate the mass of the rock in grams
    15·1 answer
  • John and Tau take their toys down to a nearby pond to play. John has a toy boat made from wood. He places the wooden boat on the
    12·1 answer
  • Mars’ average temperature is -55o C, while Earth’s is 17oC. Mars’ atmosphere is 95.3% carbon dioxide. Mars’ soil contains no hum
    10·1 answer
  • ? is in the picture plsssssssss
    11·2 answers
  • PLEASEEEEE HELPP ILL DO ANYTHING
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!