The answer is Energy is transferred
There is always energy transferred every time we do a certain amount of work (even though we're not sure what we're doing like Doug) . The type of energy transfer that happen would be determined by the type of work he got.
For example, if the work that Doug donig requires physical work, his energy will be decreased. If the work that Doug doing absorb substance from external environment (such as eating foods), his energy willl be increased.
Nonetheless, there wil always be a transfer of energy in every work
Answer:
pretty sure the answer is speed walk, hope this helps
Answer:
0.6944 m/sec^2
Explanation:
The computation of the average acceleration is given below:
a = v - u ÷ t
where
a denotes average acceleration
v denotes final velocity
u denotes initial velocity
t denotes time
So, the average acceleration is
= (25 - 0) ÷ 10
= 0.6944 m/sec^2
Answer:<u><em> (Light and sound both require a medium in which to travel)</em></u>
Explanation: <em>Sound and light always have the means to travel and get somewhere as fast as possible. Light is always faster than sound but it does not matter because they both almost always get where they want.</em>
<em />
<em />
<em />
<em />
<em />
<em>Part 2. light was composed of particles or waves, a wave-particle dual nature soon was found to be characteristic of electrons as well. The evidence for the description of light as waves was well established at the turn of the century when the photoelectric effect introduced firm evidence of a particle nature as well. basically when light hits a metal object . :)</em>
<em />