Answer:

Problem no. 1:Determine the acceleration when a 24-N net force is applied to a 12-kg object.

Given:

Find:

The acceleration of a 12kg object when a 24n of force is applied.

Formula:

Solution :

The acceleration of the object is 2m/s²

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Problem no. 2: A net force of 30 N is exerted on an encyclopedia to cause it to accelerate at a rate of 5 m/s2. Determine the mass of the encyclopedia.

Given:

Find:

The mass of the encyclopedia when a 30 N is exerted on an encyclopedia to cause it to accelerate at a rate of 5 m/s².

Formula :

Solution:

The mass of the encyclopedia is 6kg.