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
Mandarinka [93]
3 years ago
14

Which statement illustrates how engineering has influenced society?

Physics
1 answer:
Bingel [31]3 years ago
4 0

Answer: A. New, high-tech materials are used to make prosthetic limbs for  people who need them

Explanation:

Engineering is an immensely important science to us as humans for through its development of tools, machines, engines and structures, human lives have been made better in just about every field.

One of these fields is the medical field. In the past people who lost limbs could say good bye to a normal life or at least a semblance of one but now, due to advancements in Engineering, high-tech materials can now be used to make prosthetic limbs for people who need them.

You might be interested in
A large water tank is 3.70 m high and filled to the brim, the top of the tank open to the air. A small pipe with a faucet is att
ipn [44]

h =(3.7 - .58)m  = 3.12m

Now put PE into KE and we have to use the formula:

√2gh (g = gravity and h = height) therefor:

√2 x 9.8 x 3.12

= 7.82m/s

I hope this helps!

7 0
2 years ago
All biomes don’t have the same level of biodiversity. What seems to be the optimal conditions for high biodiversity?
irinina [24]

Answer:

See the answer below

Explanation:

The optimal conditions for high biodiversity seem to be a <u>warm temperature</u> and <u>wet climates</u>.

<em>The tropical areas of the world have the highest biodiversity and are characterized by an average annual temperature of above 18 </em>^oC<em> and annual precipitation of 262 cm. The areas are referred to as the world's biodiversity hotspots. </em>

Consequently, it follows logically that the optimal conditions for high biodiversity would be a warm temperature of above 18 ^oC and wet environment with annual precipitation of not less than 262 cm.

The variation in temperature and precipitation across biomes can thus be said to be responsible for the variation in the level of biodiversity in them.

6 0
3 years ago
If two charged objects each have 2.5 C of charge on them and are located 100 m apart, how strong is the electrostatic force betw
LiRa [457]

Answer:

5.619×10⁶ N

Explanation:

Applying,

F = kqq'/r²................... Equation 1

Where F = electrostatic force between the charges, k = coulomb's constant, q = first charge, q' = second charge, r = distance btween the charges

From the questiion,

Given: q = 2.5 C, q' = 2.5 C, r = 100 m

Constant: 8.99×10⁹ Nm²/C²

Substitute these values into equation 1

F = (2.5×2.5×8.99×10⁹)/100²

F = 56.19×10⁵

F = 5.619×10⁶ N

4 0
3 years ago
Can some help me plz
kakasveta [241]

Answer:

D. I'm guessing

The gold-foil experiment showed that the atom consists of a small, massive, positively charged nucleus with the negatively charged electrons being at a great distance from the centre. 

5 0
2 years ago
you can make a smoothie in a blender with a power of 400 W and an efficiency of 85% how much energy is actually being used to ma
bixtya [17]
1200  watt seconds
1.2.  Kw seconds
1.2/  3600   KWh
5 0
3 years ago
Other questions:
  • According to the Big Bang theory how long ago did the universe started??
    7·2 answers
  • Radiation is an example of a transverse wave t or f
    15·1 answer
  • As a crate slides down an inclined rough surface, its total mechanical energy A) increases, B) might decrease or increase depend
    11·1 answer
  • A lunar module weighs 12 metric tons on the surface of the Earth. How much work is done in propelling the module from the surfac
    8·1 answer
  • Why are Mars and Europa the top targets for the study of astrobiology?
    6·1 answer
  • A mass–spring system moves with simple harmonic motion along the x axis between turning points at x = 10x=10 cm and x_2 = 30x ​2
    13·1 answer
  • Which is not a characteristic of a compound? Different samples have different properties Can be represented by a chemical formul
    10·1 answer
  • Fossils remains of Cynognathus , a triassic land reptile, have been found at both South America And Africa . What does this impl
    8·1 answer
  • I drove from Oklahoma to California (1452.9 miles) in 23 hours? What was my average speed?
    10·1 answer
  • Type the correct answer in the box. use numerals instead of words. anne has a sample of a substance. its volume is 20 cm3, and i
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!