It is the_____ force which makes the heavy objects seem lighter in water.

Explanation

To answer the question, "It is the _____ force which makes the heavy objects seem lighter in water," we need to identify the specific force being referred to.

### Step-by-Step Solution:

1. **Understanding the Context**: The question is about a force that affects how heavy objects behave when they are submerged in water.

2. **Identifying the Force**: When an object is placed in water, it experiences an upward force that counteracts its weight. This force is crucial in understanding buoyancy.

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