Question

a 3000 kg truck is traveling at 4 m/s. its momentum is

\\(750\text{ kg m/s}\\)
\\(1,200\text{ kg m/s}\\)
\\(2,996\text{ kg m/s}\\)
\\(12,000\text{ kg m/s}\\)

Explanation:

Step1: Identify given values

$$m = 3000\text{ kg}, \quad v = 4\text{ m/s}$$

Step2: Apply momentum formula

$$p = m \cdot v$$

Step3: Calculate final momentum

$$p = 3000\text{ kg} \times 4\text{ m/s} = 12,000\text{ kg m/s}$$

Answer:

\(12,000\text{ kg m/s}\)