Answer:
Explanation:Hooke's law states that " if the elastic limit of an elastic material is not exceeded, the extension,e is directly proportional to the applied force or load.
Answer:
F = 316.22 N
Explanation:
Given that,
The wind blows a jay bird south with a force of 300 Newtons.
The jay bird flies north, against the wind, with a force of 100 newtons.
Both the forces are acting perpendicular to each other. The net force is given by the resultant of forces as follows :
![F=\sqrt{300^2+100^2} \\\\F=316.22\ N](https://tex.z-dn.net/?f=F%3D%5Csqrt%7B300%5E2%2B100%5E2%7D%20%5C%5C%5C%5CF%3D316.22%5C%20N)
Hence, the net force on the jay bird is 316.22 N.
The answer is:
B)<span>Adaptations are traits resulting from these changes that better help the organisms to survive in their environment.
Hope this helps.
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Spring tides occur twice each lunar month all year long without regard to the season. Neap tides, which also occur twice a month, happen when the sun and moon are at right angles to each other. ... The moon appears full when the Earth is between the moon and the sun
The effective resistance of several resistors in series
is the sum of their individual resistances.
In this circuit, the effective resistance is
(2 ohms + 2 ohms + 2 ohms + 6 ohms) = 12 Ω .
So 12 ohms is what the battery sees. The battery doesn't know
whether that's a single resistor, or the sum of several.
Now, the voltage across a resistor is
V = (current) · (resistance) .
For this circuit ...
V = (4.0 A) (12 Ω) = 48 volts .