What is the difference between an artery and a vein? Arteries carry blood away from the heart; veins carry blood to the heart. A
1 answer:
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Answer:
m = 20 kg
Explanation:
Given that,
Force, F = 40 N
Acceleration of the object, a = 2 m/s²
We need to find the mass of the object. Let the mass be m.
We know that,
Net force, F = ma
So,
So, the mass of an object is equal to 20 kg.