Answer:
18.9 <em>N or </em><em>19</em><em> N </em>rounded
Explanation:
m = 0.145 kg
a = 130 m/s^2
F = ma = (0.145 kg)(130 m/s^2) = 18.9 <em>N</em>
Work done is equal to force by distance; so you take the force exerted, in newtons, and multiply that by the direction it's moved (from the starting point in a line, not along the path it's taken.)
Answer:
1. 5 meters per second 1 meter per second
2. 5 m/ minute 1 m/ minute
Explanation:
Answer:
An electric chemical cell is not always needed to have a power circuit. But every other part is.