- Let (X1, Y1) be one end point of the line segment that represents (1,2).
- Let (Xm, Ym) be the coordinates of the midpoint of the line segment which are given as (-1,4).
- Let (X2, Y2) be the other end point which has to be found out.
It then can be stated:
Since, Xm = -1 and X1 = 1 we can write equation (1) as
Since , Ym = 4 and Y1 = 2 we can write the equation (2) as
Therefore the other endpoint of the line (X2, Y2) is (-3 , 6)
Answer: 12.12 m
Explanation:
We have the following data:
is the speed of the water wave
is the frequency of the water wave
Now, the speed of a wave is given by the following equation:
Where is the wavelength.
Isolating :
Finally:
This is the water wave wavelength
Answer:
light potential energy is converted into electrical potential energy.
Explanation:
A solar heat absorbs the light that creates pairs of electron - holes, these free charges when moving create a current, the light energy stored in the radiation is converted into electrical energy within the n-p junctions.
In summary, light potential energy is converted into electrical potential energy.
If the sentence is correct then write true. If not then write false and change the underlined word. For example #1, it says balanced forces DO NOT change the motion of an object. Is it true? If so write try on the line. If it’s not correct then write false on the line and change “do not” to “does”