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
kolezko [41]
2 years ago
14

The human eye has two lenses. O true O False

Physics
2 answers:
Bad White [126]2 years ago
8 0

Answer:

true its truedjjs sjsnsns

Rama09 [41]2 years ago
6 0
True I love you and I’m not going on a trip with
You might be interested in
Which best describes a difference between laser light and regular light?
Inga [223]
The basic difference is that the ordinary sources are incoherent that means that the discrete frequencies merge up to give an intermediate between the maximum and minimum frequencies. While the laser is coherent containing the single frequency with maximum amplitude. thus travelling far.
4 0
3 years ago
Water flows steadily through a pipe of length L and radius R=75mm. The velocity distribution across the outlet is given by u=uma
ruslelena [56]

Answer:

4/3

Explanation:

Shown in the picture attached

8 0
3 years ago
When an automobile moves with constant speed down a highway, most of the power developed by the engine is used to compensate for
uysha [10]

Answer:

F=5449 N

Explanation:

Work done is a product of force and displacement ie

Work done, W, = Force*Displacement

Power, P, is Work done/Time

P=\frac {W}{t}=\frac {FS}{t} where P is power, W is work done, F is force, S is displacement and t is time

In this case, F is the frictional force. Converting the power from hp to W, we multiply by 746 hence P=746*168=125328  W

Since displacement/time is velocity, then

P=FV where V is velocity in m/s

Making F the subject

F=\frac {P}{V}

F=\frac {125328}{23}=5449.043478  N

F=5449 N

7 0
3 years ago
Which tools would be necessary to determine whether or not a large block will float, without using water?
iren2701 [21]

Answer:

The answer is A Ruler and Balance

Explanation:

6 0
3 years ago
What is a good hypothesis when putting pop rocks into soda?
8_murik_8 [283]
That it will erupt upon contact. Hope it helps!
6 0
3 years ago
Other questions:
  • Your odometer of your car says 54 123 miles when you start your trip, your watch says 9 45 AM When you get to your
    12·1 answer
  • 28.25 mL, three signicant digits
    15·2 answers
  • Which statement accurately describes a similarity between Earth and Venus?
    5·1 answer
  • What part of the crane is used to lift and lower the load?
    14·2 answers
  • The theory of nuclear astrophysics is that all the heavy elements like uranium are formed in the interior of massive stars. Thes
    12·1 answer
  • The pressure at the bottom of a lake is 300 000 N/m2 more than at the surface of the lake. The lake is fresh water (density = 10
    7·1 answer
  • Explain how energy that comes from the outside of the Earth system drives the flow of water on surface currents.
    8·1 answer
  • . The average human walks at a speed of 5 km per hour. If your PE teacher asks you to walk for 30 minutes in
    9·1 answer
  • What would most likely happen if the decomposers were removed from the food web?
    6·1 answer
  • draw the process and control scheme for this system if a constraint controller is used, such that when the smaller of two parall
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!