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
Virty [35]
2 years ago
14

To overcome the problems that blur images and don't provide the best resolution from Earth, astronomers have started using flexi

ble mirrors that change shape many times each second. This technique is called:
Physics
1 answer:
schepotkina [342]2 years ago
3 0

Answer:

adaptive optics

Explanation:

simple

You might be interested in
What are examples of non mechanical energy
ExtremeBDS [4]

Atoms, molecules, electrons, photons, protons etc.

3 0
3 years ago
What is Speed? the ability to rest the ability to rest the ability to minimize the time cycle of a given movement the ability to
Vinvika [58]

Answer:

Speed is a scalar quantity that refers to "how fast an object is moving." Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a high speed and covers a relatively large distance in a short amount of time.

Explanation:

The formula for speed is speed = distance ÷ time. To work out what the units are for speed, you need to know the units for distance and time.

3 0
3 years ago
Read 2 more answers
A 10 kg brick and a 1 kg book are dropped in a vacuum. The force of gravity on the 10 kg brick is what?
Nadya [2.5K]
<span>10 times as much. Since F=m*a, and a is constant, the only thing that affects force is the mass.

In response to the below answer, the acceleration due to gravity does not change. The force due to gravity definitely DOES change depending on the mass of the object. Since the force is what the problem asks for, the answer is 10</span>
7 0
2 years ago
Read 2 more answers
Which of the following is NOT common of elite Shang burials?
Zigmanuir [339]

Answer:

Large above ground mausoleums were not common in the elite Shang burials.

Explanation:

Large, above the ground mausoleums were not common so the answer is option B.

6 0
2 years ago
Please I need help with this :(
Ann [662]

three charged particals are located at the corners of an equil triangle shown in the figure showing let (q 2.20 Uc) and L 0.650

3 0
2 years ago
Other questions:
  • The motion of a particle is described by x = 10 sin (πt + π/3), where x is in meters and t is in seconds. At what time in second
    15·1 answer
  • The allowed energies of a simple atom are 0.0 eV, 3.0 eV, and 4.0 eV. An electron traveling at a speed of 1.3*10^6 m/s collision
    5·1 answer
  • Forms when heat, pressure, or fluids act on igneous, sedimentary, or other metamorphic rock to change its form or composition, o
    13·1 answer
  • 1.How does gravity change your weight?<br><br> 2.How do force work in nature?
    12·1 answer
  • The vector product of vectors A⃗ and B⃗ has magnitude 12.0 m2 and is in the +z-direction.Vector A⃗ has magnitude 4.0 m and is in
    12·1 answer
  • Which combination of temperature and pressure correctly describes standard temperature and pressure
    7·1 answer
  • A 100-W (watt) light bulb has resistance R=143Ω (ohms) when attached to household current, where voltage varies as V=V0sin(2πft)
    7·1 answer
  • Explain the energy transformations necessary for turning on a Chromebook. Your description should have at least three types of e
    7·1 answer
  • Can someone give me an example or explanation of calculating energy from voltage? Many thanks!
    12·1 answer
  • The apparent weight of a student in alift is 564N . if the mass of the student is 60.3kg, what is the acceleration of the lift ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!