Mainly looking at scans ansd the levels of hormons and chemicals when we use or brain for example when we use the frontal lobe diffren thsades will appear. our stress levels as well. how we react to things problems situations or questions.
Answer:
Voltmeter
Explanation:
A voltmeter measures the difference or as you say potential difference of a circuit.
Answer:
h=20.66m
Explanation:
First we need the speed when the cord starts stretching:
This will be our initial speed for a balance of energy.
By conservation of energy:
Where
is your height at its maximum elongation
is the height of the bridge
is the length of the unstretched bungee cord
Solving for h:
and Since 99m is higher than the initial height of 79m, we discard that value.
So, the final height above water is 20.66m
Answer: absorbed by the object
Explanation: When a light wave with a single frequency strikes an object, a number of things could happen. The light wave could be absorbed by the object, in which case its energy is converted to heat. The light wave could be reflected by the object. And the light wave could be transmitted by the object
We know, a = Δv / t
Here, a = 1.4 m/s²
Δv = 26-20 = 6 m/s
Substitute their values,
1.4 = 6/t
t = 6/1.4
t = 4.28 s
In short, Your Answer would be 4.28 seconds
Hope this helps!