Find the impulse of a truck with a mass of 10 t moving at a speed of 54 km.

The body’s momentum is found by the formula
p = m * v
It seems, take and substitute, but no. Before substituting the values, 10 tons and 54 km / h must be converted into kg and m / s, and it turns out 10,000 kg and 15 m / s
Now you can substitute values, and it turns out
p = 10,000 * 15 = 150,000 (kg * m / s)
Answer: p = 150,000 (kg * m / s)