Answer :
Final answer:
The momentum of a 94 kg rugby player sprinting 8 m/s to score a try is 752 kg·m/s, calculated by multiplying his mass by his velocity.
Explanation:
In Physics, the momentum of an object can be calculated by multiplying its mass (in kg) with its velocity (in m/s). In your question, the mass of the rugby player is given as 94 kg, and the velocity at which he is running is 8 m/s.
Therefore, you can calculate the momentum (P) as follows: P = mass * velocity = 94 kg * 8 m/s = 752 kg·m/s. Consequently, the momentum of the rugby player sprinting to the line to score a try is 752 kg·m/s, which corresponds to option A) in your question.
Remember, momentum (measured in kg·m/s) relates to the motion and is a vector quantity that depends on the direction of the motion.
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