Find the weight of a body of mass 1 tonn

Options

A. 1 kg.wt
B. 10 kg.wt
C. 100 kg.wt
D. 1000 kg.wt

Answer

To find the weight of a body with a mass of 1 ton, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Given Mass**:
- We are given that the mass of the body is 1 ton.

2. **Convert Tons to Kilograms**:
- We know that 1 ton is equal to 1000 kilograms (kg).
- Therefore, 1 ton = 1000 kg.

3. **Use the Weight Formula**:
- Weight (W) can be calculated using the formula:
\[ W = m \times g \]
where \( m \) is the mass in kilograms and \( g \) is the acceleration due to gravity.
- The standard value of \( g \) is approximately \( 9.8 \, \text{m/s}^2 \).

4. **Calculate the Weight**:
- Substitute the values into the formula:
\[ W = 1000 \, \text{kg} \times 9.8 \, \text{m/s}^2 \]
- Performing the multiplication:
\[ W = 9800 \, \text{N} \]
- Therefore, the weight of the body is 9800 Newtons (N).

### Final Answer:
The weight of a body with a mass of 1 ton is **9800 N**.

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