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tankabanditka [31]
3 years ago
13

Which statement explains why a blue car does not appear to be red?

Physics
1 answer:
gtnhenbr [62]3 years ago
6 0

Answer: B. Red light is absorbed by the car.

Explanation:

The colour of the object is decided by the wavelength of light that it reflects.

Light with the longest wavelength appears red, and light with the shortest wavelength appears violet. The wavelengths of visible light that an object reflects or transmits determine the color that the object appears to the human eye.

The blue car appears blue as it absorbs red light and reflects blue colour.

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Maryam is driving her car when she glances at the temperature displayed on her dashboard. It says that the temperature is curren
Gre4nikov [31]

Answer: Maryam is driving her car when she glances at the temperature displayed on her dashboard. It says that the temperature is currently 78 degrees outside. This temperature is called a Sensation.

Explanation: To find the answer, we need to know more about the Sensation, perception and psychophysics.

<h3>What is sensation, perception and psychophysics?</h3>
  • Sensation can be defined as the process by which the physical energy from objects in the world stimulates the sense organs.
  • The process in which the brain interprets and organizes this sense of information is called, Perception.
  • The branch of physics that deals with the study of how physical properties of stimuli connected with the people's experience of stimuli is called the Psychophysics.

Thus, we can conclude that, the process of sensation happens here.

Learn more about the Sensation, perception and psychophysics here:

brainly.com/question/28044944

#SPJ4

3 0
2 years ago
A tomato of mass 0.18 kg is dropped from a tall bridge. If the tomato has a speed of 11 m/s just before it hits the ground, what
kondor19780726 [428]
The kinetic energy of the tomato is : 

K.E =  1/2 mv^2

K.E = 1/2 x 0.18 kg x 11 m/S^2

K.E = 0.99

Hope this helps
7 0
3 years ago
Explain the expression “light travels at a speed”.
Anestetic [448]
Some things travel faster than the speed of light
7 0
3 years ago
High-energy electromagnetic waves are released when an atom undergoes gamma decay. Which of the following is usually ejected sim
amm1812
B. An alpha or beta particle
4 0
4 years ago
5N of force is applied to move a large nail a distance of 10 cm from an electromagnet on a frictionless table. The nail is then
DedPeter [7]

Answer:

C) The rate of change from potential to kinetic energy is exponential.

Explanation:

As we know that total mechanical energy must be conserved here

As we know that there is no friction force on this system of electromagnet and nail

So here we can say that that

Magnetic potential energy of the nail + electromagnet system will convert into kinetic energy of the nail as it is released.

So we will have

Initial potential energy = work done to move it away by 10 cm

U = 5(0.10)

U = 0.5 J

now as the nail is released then this potential energy will start to convert into kinetic energy

So here correct answer must be

C) The rate of change from potential to kinetic energy is exponential.

7 0
3 years ago
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