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
lidiya [134]
2 years ago
12

How to reword this? What does it mean?

Physics
1 answer:
schepotkina [342]2 years ago
5 0
This passage is about how people research food, how much calories, much much energy you get from it, etc.  It also explains the different kinds of food get a certain amount of calories. Some calories burn quicker than the other.
You might be interested in
Which term defines seeking some way of achieving a goal by overcoming obstacles or finding an answer to a question?
irga5000 [103]

Answer:

Problem solving

hope this helps :)

8 0
3 years ago
Can someone explain the normal force? where does it come from? ...?
Vilka [71]
<span>The normal force is the support force exerted upon an object which is in contact with another stable object. For example, if a book is resting upon a surface, then the surface is exerting an upward force upon the book in order to support the weight of the book. The normal force in itseñf comes from the third law of Newton as a reactive force</span>
6 0
3 years ago
An electric heating element is connected to a 110v circuit and a current of 3.2 a is flowing through the element. How much energ
Kisachek [45]
2.580 Wh.... .........
7 0
3 years ago
Read 2 more answers
A robot standing on a cliff shoots a ball upwards with an initial speed of 30 m/s. What is the height of the cliff given that th
valina [46]

Answer:

C 80 m

Explanation:

Given:

v₀ = 30 m/s

a = -10 m/s²

t = 8 s

Find: Δy

Δy = v₀ t + ½ at²

Δy = (30 m/s) (8 s) + ½ (-10 m/s²) (8 s)²

Δy = -80 m

The ball lands 80 m below where it started.  So the height of the cliff is 80 m.

5 0
2 years ago
A ray of light travelled from water into the air an angle of incidence of 30°. Calculate;
Dima020 [189]

Answer:

speed = distance/time

just find the speed if it

3 0
2 years ago
Other questions:
  • Please help!!!!<br> Write 5<br> harmful effects of friction.
    8·1 answer
  • Figure 3 shows a stationary metal block hanging from the middle of a stretched wire which is suspended from a horizontal beam. T
    13·1 answer
  • i need to know The Sun and Moon seem to move across the sky each day because of Earth's ____________________ on its axis. The Mo
    10·1 answer
  • Could I get help on this question please . My parents won’t help me /:
    12·1 answer
  • How do you make a iPad I can text and stuff and don't understand how
    5·2 answers
  • A wave has a speed of 360 m/s. It has a frequency of 20hz what is its wavelength (include correct unit)
    10·2 answers
  • 4)What is the mass of an object weighing<br> 3,000N?
    5·2 answers
  • The answer plz quickkkk
    10·1 answer
  • Diffrence between UFP&amp;LFP​
    9·1 answer
  • What would be the position of the centre of mass?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!