The current in the circuit drops and reduces, because of the higher voltage.
Because of the higher potential difference, the current in the circuit reduces as well.
OK. So you're pushing on the small box, and on the other side of it, the small
box is pushing on the big box. So you're actually pushing both of them.
-- The total mass that you're pushing is (5.2 + 7.4) = 12.6 kg.
-- You're pushing it with 5.0N of force.
-- Acceleration of the whole thing = (force)/(mass) = 5/12.6 = <em>0.397 m/s²</em> (rounded)
-- Both boxes accelerate at the same rate. So the box farther away from you ...
the big one, with 7.4 kg of mass, accelerates at the same rate.
The force on it to make it accelerate is (mass) x (acceleration) =
(7.4 kg) x (5/12.6 m/s²) = <em>2.936 N.</em>
The only force on the big box comes from the small box, pushing it from behind.
So that same <em>2.936N</em> must be the contact force between the boxes.
Hey there!
Your answer is the sensory memory.
Sensory memory is very short term. It retains your memory on the first impression and works with the five senses like see, taste, and sight, to keep the image in your mind after processed by stimuli.
Hope this helps!
Explanation:
The Doppler effect states that "there is an decrease in frequency of sound, light and other forms of waves as the separation between the source and observer increases".
This leads to low pitch of sound being heard as source of sound moves away.
The Doppler effect also suggests that as a source approaches an observer, there is an increase in frequency of waves.
- This is why the sound heard by a siren fades away as a police vehicle moves away.
- Also, the intensity of light fades when we move away from it.
Learn more:
Frequency brainly.com/question/5354733
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