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
natulia [17]
3 years ago
9

Which type of energy is the original source for the energy that food molecules can provide?

Physics
1 answer:
Svet_ta [14]3 years ago
4 0

Answer:

Chemical potential energy

Explanation:

which is used to for any form of energy.

You might be interested in
Estefan has determined his BMI at 31. Explain how he can apply the FITT training principles to improve his body composition.
-BARSIC- [3]
Frequency:

Cardio : Five or more 
HIIT: 5 or 4

Strength: 2-3 days on non-consecutive days a week
 
Intensity:
How hard you work during the session

For cardio : workout at your target heart rate.
For HIIT: varying intensity from high to low or rest ( no slow pace)
For strength: you should lift enough weight to complete the needed number of reps and sets.

Time:

For cardio 30- 60 min
For HIIT 45 min (short periods of bursts followed by rest)

For strength depends on the amount of weight.

Type:

Either cardio, HIIT or strength training (resistance training) 

NOTE: This info is given by an unqualified brofessor, who uses his hard gained bro-science in the expense of scientific facts to solve others broblems. 



7 0
3 years ago
Beyond the petition Neptune a field of smaller bodies orbits the Sun.Some scientists think these objects are the remains of mate
Vladimir79 [104]
This is a very valid hypothesis for many reasons. One is that solar systems form from massive amounts of dust, ice, and debris that eventually form into planets and such. This means it is very possible for this 'excess material' if you will to have moved into orbit behind Neptune.
3 0
3 years ago
HELP!!! What role might electrostatic force play in spider dispersal, according to a recent study?
Marat540 [252]

The positively charged atmosphere attracts negatively charged spider silk, might electrostatic force play in spider dispersal, according to a recent study.

Answer: Option C

<u>Explanation:</u>

The positive charge present in upper of the atmosphere and the negative charge on planet’s surface. During cloudless skies days, the air possesses a voltage of nearly around 100 volts for each and every meter from above the ground.

Ballooning spiders process within this planetary electric field. When their silk relieve their bodies then it picks up a negative charge. This oppose the similar negative charges on the surfaces on which the spiders settles and create sufficient force to lift them into the air. And spiders can hike those forces by climbing onto blades of grass,twigs, or leaves.

6 0
3 years ago
A block slides on a frictionless, horizontal surface with a speed of 1.32 m/s. The block encounters an unstretched spring and co
Rus_ich [418]

Answer:

Explanation:

The given time is 1 / 4 of the time period

So Time period  of oscillation.

= 4 x .4 =1.6 s

When the block reaches back its original position when it came in contact with the spring for the first time , the block and the spring will have maximum

velocity. After that spring starts unstretching , reducing its speed , so block loses contact as its velocity is not reduced .

So required velocity is the maximum velocity of the block while remaining in contact with the spring.

v ( max ) = w A = 1.32  m /s.

3 0
3 years ago
A substance that does not react with metal, has a bitter taste, and turns litmus paper blue is a(n) ___.
Pavlova-9 [17]
The answer to the question is b because acid is a substance that tastes sour, reacts with metal and turns litmus paper blue
5 0
3 years ago
Other questions:
  • What to do if i accidentally added to much water conditioner to my fish tank?
    15·1 answer
  • The driver of a 1,000 kg car travelling at a speed of 16.7 m/s applies the car's brakes when he sees a red light. the car's brak
    13·2 answers
  • This causes nickel and certain other metals to be magnetic.
    5·2 answers
  • A mass oscillating up and down while attached to the bottom of a spring can be modeled using simple harmonic motion. If the weig
    14·2 answers
  • Car A is traveling north on a straight highway and car B is traveling west on a different straight highway. Each car is approach
    12·1 answer
  • A clarinet behaves like a tube closed at one end. If its length is 1.0 m, and the velocity of sound is 344 m/s, what is its fund
    9·1 answer
  • 8.
    13·1 answer
  • Which class of lever do spoon and scissors belong to?​
    5·2 answers
  • PLEASE HELP PLS ITS DUE IN 10 MINUTES!!
    7·1 answer
  • A truck travels to and from a stone quarry that is located 2.5 km to the east. What is the total distance traveled by the truck?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!