A. I believe this might be the answer but
6 J/60 J= .1
.1 x 100= 10%
b. I'm not sure of this question
19. I'm not sure if I did this correct way or if there is a better way (I'm rusty)
300 J/.50 %= 600
600/100= 6 (answer)
20. (200 J)(.75%) = 150 (answer)
Check:
Efficiency: output/input x 100
150 J/200 J= .75
.75 x 100= 75%
<span>The distance between you and your image changes by 2.0m. The reason for this is that you are 1m farther from the mirror and your reflection is also an additional 1m further away due to the symmetry.</span>
Depends on the elasticity and density of the medium through what it is traveling <span> </span>
Answer:
suvat is an acronym of five variables that describe a system in motion. a, s, u, v and t
It extracts energy from food for the cell.
