17. This is used to produce a rough sketch with thick and dark ink to make the figure of an image more distinct. A. shading B. P
1 answer:
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Answer:
2.5m/s^2
Explanation:
Step one:
given
distance = 20meters
time = 2 seconds
initial velocity u= 0m/s
let us solve for the final velocity
velocity = distance/time
velocity= 20/2
velocity= 10m/s
divide both sides by 40