Answer: 4m/s2 (B)
Explanation:
Force = mass × acceleration
Force given is 8N
Mass=2kg
Acceleration =?
Substitute into the formula
F=ma
8=2a
A=8/2
A=4m/s2
Acceleration used is 4m/s2 (B)
The answer is B because isotopes have the same number of protons and neutrons.
Answer:
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Answer: no se wey jaja que le pusiste tu ?
Explanation:
The trough and the hill part