Answer:2.44 oscillation
Explanation:
Damped oscillation equation
Xmax = Aexp(-t/Tc)
Tc=4.1
T=0.66
Xmax= 20% of A = 1/5A
suBstituting into the equation
1/5A= Aexp(-0.66/4.1)
1/5=exp(-0.66/4.1)
In1/5= 1.609
As the period is 0.66, the number of osscillation to gain such amplide is 1.609/0.66
which is 2.44
Answer:
It's airy, light, poetic, mellow, bright, wafting, ethereal, rich, soft, graceful, penetrating, brilliant, clear, shrill, silvery, wind-like, whistling, whispering, humming, filigree, sighing, aspirate.
The currents in the wires are in opposite directions.
- Two long parallel wires separated by a distance 'r' having current and have force per unit length which is given by .....(1) where is permittivity of free space whose value is .
If the current flowing through the wire are in same direction then they the wire attract each other and if the current flowing through the wire are opposite in direction then they the wire repel each other .
As it is given that two wires repel each other which means that current in the wires are in opposite direction .
Hence current flowing through wires are opposite in direction.
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Answer:
an inhibitor of angiotensin II
Explanation:
Angiotensin, specifically angiotensin II binds to many receptors in the body to affect several systems. It can normally increase blood pressure by constricting the blood vessels but with the introduction of an inhibitor, it wouldn't bring about an increase in blood pressure.
The height of the flare relative to ground is 202.3 m. <em>This is the sum of height reached by the flare and the 3 m platform above the ground.</em>
<h3>
Maximum height reached by the flare</h3>
The maximum height reached by the flare is determined from the principle of conservation of energy as shown below;
P.E = K.E
mgh = ¹/₂mv²
gh = ¹/₂v²
h = (v²)/(2g)
where;
- v is the speed = 225 km/h = 62.5 m/s
h = (62.5)²/(2 x 9.8)
h = 199.3 m
<h3>Height of the flare relative to ground</h3>
H = 199.3 + 3
H = 202.3 m
Thus, the height of the flare relative to ground is 202.3 m. This is the sum of height reached by the flare and the 3 m platform above the ground.
Learn more about maximum height here: brainly.com/question/12446886