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
In-s [12.5K]
3 years ago
8

An example of convection and conduction within a BBQ. I also accept diagrams but please write honestly or I will report.

Physics
1 answer:
qwelly [4]3 years ago
7 0
Conduction could be the way in which heat is transferred through a sausage to get it up to cooked temperature. convection could be the air around the barbecue and the smell of the barbecue being carried on thermal convection currents. hope this is honest enough
You might be interested in
What is the difference in the positioning of the Sun, Earth and moon for a lunar eclipse versus a full moon?
Lady bird [3.3K]

When the Moon passes between Sun and Earth, the lunar shadow is seen as a solar eclipse on Earth. When Earth passes directly between Sun and Moon, its shadow creates a lunar eclipse. Lunar eclipses can only happen when the Moon is opposite the Sun in the sky, a monthly occurrence we know as a full Moon.
3 0
3 years ago
As a freely falling object speeds up, what is happening to its acceleration - does it increase, decrease, or stay the same? (a)
Doss [256]

Answer:

(a)When ignoring air resistance its accelerating increases steadily .

(b)When considering air resistance then its acceleration decreases this could either be uniformly or unevenly.

Hope this helped.

5 0
3 years ago
Dr. John Paul Stapp was U.S. Air Force officer who studied the effects of extreme deceleration on the human body. On December 10
Mars2501 [29]

Answer:

a) a=5.7551 \times g

b) d=20.5539\times g

Explanation:

Given:

  • speed of rocket initially, v_i=0\ m.s^{-1}
  • top speed of rocket after acceleration, v=282\ m.s^{-1}
  • time taken to get to the top speed, t_i=5\ m.s^{-1}
  • final speed of the rocket, v_f=0\ m.s^{-1}
  • time taken to get to the final speed after reaching the top speed, t_f=1.4\ s

Now the acceleration:

a=\frac{v-v_i}{t_i}

a=\frac{282-0}{5}

a=56.4\ m.s^{-2}

Now as a fraction of gravity:

a=\frac{56.4}{9.8}\times g

a=5.7551 \times g

Now, the deceleration:

d=\frac{0-282}{1.4}

d=201.4285\ m.s^{-2}

Now as a fraction of gravity:

d=\frac{201.4285}{9.8}\times g

d=20.5539\times g

6 0
4 years ago
A sub-atomic event in which a uranium nucleus splits into lighter
inessss [21]

Answer:

A Fusion

Explanation:

6 0
3 years ago
A 44 kg block lies on a horizontal frictionless surface. A horizontal force of 110 N is applied to the block. (a) Determine the
Oksana_A [137]
44k jkjk know the answer
8 0
4 years ago
Other questions:
  • Which of the following is an example of an incline plane? a) lever b)gear c)pulley d)screw
    11·2 answers
  • A chamber 5.0 cm long with flat, parallel windows at the ends is placed in one arm of a Michelson interferometer (see below). Th
    5·1 answer
  • Which type of wave results from a moderately sloping coastal region?
    5·2 answers
  • A thin, metallic spherical shell of radius 0.227 m has a total charge of 6.03 × 10 − 6 C placed on it.
    11·1 answer
  • If sunlight shines straight onto a peacock feather, the feather appears bright blue when viewed from 15° on either side of the i
    14·1 answer
  • This is the answers to a queston for 9th grade science
    5·1 answer
  • A 10.0 kg mass is moving with constant speed of 10.0 m/s.
    10·1 answer
  • What molecule do plants pull from the air and use to make sugar?
    11·2 answers
  • EVERYONE BE AWARE IF YOU GET SENT SOMETHING LIKE THIS (Answer is in the photo. I can only upload it to a file hosting service. l
    7·1 answer
  • A motorist wishes to travel 40 kilometers at an average speed of 40 km/h. During the first 20 kilometers, an average speed of 40
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!