Respuesta :

Answer:4m/s2

Explanation:

It is because if we take the equation of force

F=ma so

a=F/m

Put the values

a=400/100

a=4

Unit of the accelaration is m/s2. So

a=4m/s2

The answer is 4 m/s²

The mass is 100 kg

The force is 400N

The acceleration can be calculated as follows

a= force/mass

= 400/100

= 4 m/s²

Hence the object will move quickly at 4 m/s²

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