Answer:
The momentum of the bowling ball is 10 .
Explanation:
Momentum is also known as "mass in motion". It is defined as the quantity of motion that an object has. Momentum is directly proportional to the mass of the object and the velocity of the object. In mathematical expression, momentum is:
p = mv
where p = momentum, m = mass, and v = velocity
In the problem, we are given with the complete variable we need to solve the momentum. Solving for momentum, we have:
Given:
m = 4 kg
v = 2.5 m/s
Require:
p
Solution:
p = mv
p = (4 kg) (2.5 m/s)
p = 10 kg-m/s
Therefore, the momentum of the bowling ball whose mass is 4 kg and rolling at a rate of 2.5 m/s is 10 kg-m/s.
