Gravity decreases with the square of the distance, so the new force is (20)/(2*2) = 5N.
Answer:

Explanation:
<u>Given:</u>
Force = f = 60 N
Mass = m = 12 kg
<u>Required:</u>
Acceleration = a = ?
<u>Formula:</u>
F = ma
<u>Solution:</u>
Rearranging formula
a = F / m
a = 60 / 12
a = 5 ms⁻²
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Hope this helped!
<h3>~AH1807</h3><h3>Peace!</h3>
Answer:
The waste product of photosynthesis is oxygen
Significant digits show the precision of measurements and calculations
Answer:
Net Force = 0
Explanation:
Causes objects to accelerate. Balanced Forces. Two equal forces push in opposite direction causing no change in motion causing net force = 0.