Answer:
C. Plant A orbits its star faster than Plant B
Explanation:
Did it on study island
Answer:
Wavelength,
Explanation:
Given that,
Width of the slit,
The angle between the first dark fringes on either side of the central maximum is 34 degrees
To find,
The wavelength of the light used.
Solution,
The equation of maxima is given by :
n = 1 here
So, the wavelength of the light used is . Hence, this is the required solution.
Neither does. Their effects are <em>EQUAL.</em>
Potential energy = (MASS) x (gravity) x (HEIGHT)
You should be able to look at this formula and see that the effects of mass and height are equal. Gravitational potential energy is directly proportional to both of them.
If you want to increase the potential energy of some object, say, by 42%, you can do it either way ... either increase the object's mass by 42%, OR raise the object 42% higher than it is now. Either of those changes will have the same effect on the object's potential energy.
Answer: 0.003 N
Explanation: Force (F) = Mass (m) * Acceleration (a)
Where acceleration is the rate of change of velocity (v/t)
v = 50 cm/s
t = 2 s
M = 12 g = 0.012 kg
a = v/t = 50/2 = 25 cm/s^2 = 0.25m/s^2
Hence F = m * a = 0.012 * 0.25 = 0.003 N
I believe the answer is A. The crystals in Image A had more room to grow than the crystals in Image
We can determine which crystal had the room for growth by the hollowness and the shape of the crystal. Crystal with flat surface like displayed in image A indicates that it still hasn't finished the crystallization process