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
Nitella [24]
3 years ago
12

ASAP TWENTY POINTS What type of image is formed by a mirror if m = -0.4?

Physics
1 answer:
nevsk [136]3 years ago
4 0

Answer:

OPTION (C)

Explanation:

m(magnification) = -0.4 means a real, inverted and diminished image is formed in front of the mirror.

You might be interested in
Someone please answer this, ill give you brainliest and your earning 50 points.
Tema [17]

All of the following are non-renewable resources except

O natural gas

O oil

O minerals

O <em>water ✓ </em>

  • <em>Water </em><em>is </em><em>a </em><em>renewable </em><em>source </em><em>because </em><em>evaporation </em><em>and </em><em>condensation </em><em>takes </em><em>place </em><em>everytime </em><em>on </em><em>our </em><em>planet</em>
3 0
1 year ago
Read 2 more answers
This graph describes the motion of a sky diver that jumped from an airplane. The skydiver is MOST LIKELY ?
tensa zangetsu [6.8K]

Answer:

A) being influenced by equal amounts of gravity and air resistance.

Explanation:

B) slowing down because of an unbalanced force of air resistance.

False - if it was slowing down, then the velocity would go down.

D) on the ground and is not falling anymore.

False - This would be mistaken as the answer but it is not because if the person is not falling anymore the horizontal line should be at the x-axis, meaning that there is no more velocity.

C) accelerating because of an unbalanced force of gravity.

False - The line would otherwise be going up or down.

3 0
3 years ago
Which of these is the best example of translational motion?
Tanya [424]
B, air blowing from across the field is as a bullet fired from a rifle
6 0
3 years ago
Read 2 more answers
I dont know how to do any of this so someone please help (the way it was solved has to be present for each thing) i will give br
Alexus [3.1K]
I cannot see all the questions, what is 18,19 and 21? (:
7 0
2 years ago
Unpolarized light with an average intensity of 845 W/m2 enters a polarizer with a vertical transmission axis. The transmitted li
RideAnS [48]

The concept to develop this problem is the Law of Malus. Which describes what happens with the light intensity once it passes through a polarized material.

Mathematically this can be expressed as

I = I_0 cos^2\theta

Where

I = New intensity after pass through the Polarizer

I_0= Original intensity

\theta = Indicates the angle between the axis of the analyzer and the polarization axis of the incident light.

When the light passes perpendicularly through the first polarizer, the light intensity is reduced by half which will cause the intensity to be 225W / m ^ 2 at the output of the new polarizer, mathematically:

I= \frac{I_0}{2} cos^2\theta

225 = \frac{845}{2}cos^2\theta

Solving to find the angle we have

\theta = 43.11\°

The orientation angle of the second polarizer relative to the first one is 43.11°

5 0
3 years ago
Other questions:
  • From inside to out, describe the components of an atom. What makes one element's atoms differ from another element's atoms?
    6·1 answer
  • At what age is a child likely to learn to sit up without support?
    10·1 answer
  •  True or False? Anything that moves up and down or back and forth in a rhythmic way is vibrating.
    15·1 answer
  • If you run at a constant speed of 7.5 m/s, how long does it take for you to finish a 100 m race ? show your work
    10·1 answer
  • The least penetrating form of radiation consists of___.
    12·1 answer
  • Why hydraulic system know as forcee multiplier​
    14·2 answers
  • if the volume of a scuba tank filled with air remains constant and its temperature goes down, what happens to its pressure?
    13·1 answer
  • On a still water, a speedboat decreases its speed uniformly from 30 m/s to 20 m/s. How long does it take the boat to travel a di
    8·1 answer
  • An 1800-kg car has an acceleration of 3.8 m/s2. What is the force acting<br> on the car?
    12·2 answers
  • the ratio of the energy per second radiated by the filament of a lamp at 250k to that radiated at 2000k, assuming the filament i
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!