Answer:
Wavelength = the distance between two adjacent peaks of the wave.
Explanation:
The wavelength of a wave is defined as the distance between two adjacent peaks of the wave or it is defined as the distance between two consecutive crests and troughs. It is denoted by . Its SI unit is meters.
The relation between the frequency and the wavelength is given by :
Where
v is the speed
So, the correct option is (a). " the distance between two adjacent peaks of the wave".
<span>Speed of the sphere = 7 m/s
Distance between center of the circle to the center of the sphere = 1.8 m
Mass of the sphere = 6kg
Radius of the sphere = 0.89 m
Angular speed w = 5.62
Rotational kinetic energy of the sphere = 1/2 I x w^2
I being the moment of inertia, w being the angular speed
I = (2/5) x M x R^2 = (2/5) x 6 x 0.89^2 = 1.90
Rotational kinetic energy = 1/2 x 1.9 x 5.62^2 = 30 J</span>
Connect the points you have drawn to form a smooth curve. Find 25 on the temperature axis each thinner line is worth 2. once you have found 25○ draw a line up from the 25 until you hit the smooth curve. then draw a line across and read the time axis to get your anwser