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ki77a [65]
3 years ago
7

An 88.0 kg sprinter starts a race with an acceleration of 1.60 m/s2. What is the net external force (in N) on him

Physics
1 answer:
aleksandrvk [35]3 years ago
3 0

Answer:

The correct answer is "140.8 N".

Explanation:

Given:

Mass,

m = 88 kg

Acceleration,

a = 1.60 m/s²

Now,

The net external force for him will be:

⇒ F_{ext}=Mass\times Acceleration

By putting the values, we get

           =88\times 1.60

           =140.8 \ N

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