Midpoint formula : (x1 + x2) / 2, (y1 + y2) / 2
(-6,-6)...x1 = -6 and y1 = -6
(x,y)...x2 = x and y2 = y
now we sub
(-6 + x) / 2 , (-6 + y) / 2
doing the x term first...
(-6 + x) / 2 = 1...I set it equal to 1 because that is the x in the midpoint
-6 + x = 1 * 2
-6 + x = 2
x = 2 + 6
x = 8
doing the y term
(-6 + y) / 2 = 2...I set this equal to 2 because that is the y in the midpoint
-6 + y = 2 * 2
-6 + y = 4
y = 4 + 6
y = 10
the coordinates of N are : (8,10) <==
The simple harmonic motion equation given in the question is
<span>d=2sin(pi/3t)
The actual equation can be written as
</span><span>d = A sin ( ωt )
</span>where "A" is the amplitude and "6" is the period. I hope that this is the answer that you were looking for and the answer has actually come to your desired help.
Hello,
Magnetude is the norm of the vector=V13
Polar angle=arctan(2/3) ==>33.69...°
A. heads
A jellyfish has no ears or eyes or nose and no brain or heart. They do not even have a head as their body is almost totally made of water and is soft having no bones at all.
9 is the hypotenuse of an isosceles triangle. In basic 45 45 90 triangles, the hypotenuse is square root of two times the short sides. Therefore divide 9 by square root two, and the times by two because it is half of the side. You will therefore get 9 times Square root 2. The answer will therefor be 12.73