Answer:
The energy that it starts with at the top of the inclinede Plane
Explanation:
Hope I helped:)
64. 16x16 = 4 so 9x9 divided by 2 equals 7
Answer:
Explanation:
Velocity is changing by a constant amount -10 m/s-in second of time.Anytime an object's velocity is changing,the object is said to be accelerating;it has an acceleration.
Answer:
m
Explanation:
Condition for constructive interference is

y= width of the first bright fringe
λ= wavelength of the incident light
d= distance between the slits
D= distance of the screen from the slit
for first order 1st wavelength


Now, for first order 2nd wavelength


The distance between the first bright fringe for each wavelength

It states that energy neither be created nor be destroyed.energy may only be transform from one form to another. example mechanical energy= ek + ep