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
Pavel [41]
3 years ago
14

Scarcity exists because there are limited resources to meet unlimited wants and needs. true or false.

Physics
2 answers:
Sedbober [7]3 years ago
6 0
The answer is true. scarcity exists because the resources are being depleted to meet the increasing demands of the people
Andrew [12]3 years ago
3 0

the correct answer is <em>True.</em>

I just took the test.

You might be interested in
The reason a charged balloon will stick to a wall is that?
kari74 [83]
The negative charges of the balloon will stick to the positive charges on the wall.
6 0
3 years ago
*example of previous incorrect/correct answer on similar question) Inside a vacuum tube, an electron is in the presence of a uni
andrezito [222]

The final speed of the electron is 4.64 * 10^5 m/s.

<h3>What is the speed of the electron?</h3>

Given that the mass of the electron is obtained as 9.11 * 10^-31 Kg, we have that the charge of the electron is 1.6 * 10^-19 C.

E= F/q

F = Eq

F =  330 N/C * 1.6 * 10^-19 C

F = 5.28 * 10^-17 N

F = ma

a = F/m = 5.28 * 10^-17 N/ 9.11 * 10^-31 Kg

a = 5.8 * 10^13 m/s^2

Using

v = u + at

u = 0 m/s because the electron was initially at rest

v = at

v = 5.8 * 10^13 * 8.00 ✕ 10−⁹ s

v = 4.64 * 10^5 m/s

Learn more about the speed of the electron:brainly.com/question/13130380

#SPJ1

8 0
2 years ago
Which of the following is an example of the effect of a natural force ?
Ulleksa [173]
A. Rain falling from the sky.
8 0
4 years ago
Read 2 more answers
Which method of heat transfer warms the air just above hot sand on a beach?
eduard

Heat is transferred by a fluid's macroscopic movement, which is known as convection. Weather systems and forced-air furnaces both use this form of transmission. Thus, option A is correct.

<h3>What Convection method of heat transfer warms?</h3>

Convection, as heat is transmitted through the sand's solid structure. Conduction, as the air particles that come into contact with the hot sand travel more quickly.

The heat is transferred inside the fluid during convection. Heat transfer in radiation happens by electromagnetic waves without the use of particles.

Conduction, as heat is transferred using electromagnetic waves Convection, since heat is transferred by air particles without the usage of a medium.

Therefore, Convection, because heat is transferred through the solid sand.

Learn more about Convection here:

brainly.com/question/9323296

#SPJ1

4 0
1 year ago
1. how does a waveform change when you increase the frequency?
antiseptic1488 [7]

Answer:

1.Wave frequency is the number of waves that pass a fixed point in a given amount of time. The SI unit for wave frequency is the hertz (Hz), where 1 hertz equals 1 wave passing a fixed point in 1 second. A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.

5 0
2 years ago
Other questions:
  • If a spring with a spring constant k = 10 n/m is stretched from its equilibrium position by 0.1 m , and released, what would be
    10·1 answer
  • Gravity is greater when there is
    7·1 answer
  • A speedy tortoise can run with a speed of <img src="https://tex.z-dn.net/?f=v_T" id="TexFormula1" title="v_T" alt="v_T" align="a
    8·1 answer
  • Which of the following statements are true for an adiabatic process? Check all that apply. Check all that apply. An adiabatic pr
    6·1 answer
  • M moon = 7.35 times 10 to the 25 grams
    6·1 answer
  • Which scientist was the first to conclude through experimentation that atoms have positive charges in their nuclei?
    9·1 answer
  • After traveling for 6.0 seconds, a runner reaches 10m/s. What is the runner's acceleration?
    5·1 answer
  • When you buy U.S government saving bond you're doing so under the power given to congress too
    8·1 answer
  • Click the picture to se question
    10·1 answer
  • Show mathematically why an 80,000-pound (36,000 kg) big rig traveling 2 mph (0.89 m/s) has the SAME MOMENTUM as a 4,000-pound (1
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!