Respuesta :

p=mv=(0.145 kg)*(10.0 m/s) = 1.45 kg*m/s, so it is choice B
aachen

Answer:

Momentum of the softball, p = 1.45 kg-m/s

Explanation:

Given that,

Mass of the softball, m = 0.145 kg

Speed of the ball, v = 10 m/s

We need to find the momentum of the softball. We know that by calculating the product of mass and velocity of the object, we can find its momentum as :

[tex]p=m\times v[/tex]

[tex]p=0.145\ kg\times 10\ m/s[/tex]

p = 1.45 kg-m/s

So, the momentum of the softball is 1.45 kg-m/s. Hence, this s the required solution.