Final answer:
The momentum of the bowling ball is 99 kg·m/s and its weight is 88.2 N.
Step-by-step explanation:
The momentum of an object can be calculated by multiplying its mass and velocity. In this case, the bowling ball has a mass of 9 kg and is rolling at a speed of 11 m/s. So, the momentum can be calculated as:
Momentum = mass × velocity
Momentum = 9 kg × 11 m/s = 99 kg·m/s
The weight of an object is the force of gravity acting on it. It is given by the formula:
Weight = mass × gravitational acceleration
Weight = 9 kg × 9.8 m/s² = 88.2 N