<span>The fact that light travels at 300,000 km/s is a consequence of Energy Conservation
The particle that move with that kind of speed creates energy way faster than the particle that don't. Which means that it would require less effort to produce the energy,</span>
Answer:
Sedimentary rocks are types of rock that are formed by the deposition and subsequent cementation of that material at the Earth's surface and within bodies of water. Deposition means that all the sediments, soil, and rocks are all compressed (tightly pressed into each other) and create sedimentary rocks.
I hope this helps! :)
Answer:
Option A
,
Explanation:
When the ball its thrown up, at half way of its flight it means half of its vertical height which is
.
potential energy = mgh
since it moved half way of height
P.E = 
This means for the body to have gained half of its P.E, it will loose half of its kinetic energy.
Final kinetic energy(
) = E/2
kinetic energy = 
let the final velocity at halfway flight be v1
= E/2
=
cross multiply we have
=
cancel m from both sides
= 
take the square root of both sides,


Thus our final velocities will be E/2 and 
It is false ... because how do dhat help
B seems like the best answer as nutrition mildly relates to any of the other answers