Caelyn wanted to find out what shampoo made her hair the shiniest . Everyday she washed her hair with different shampoos and the
1 answer:
You might be interested in
Answer:
0.109
Explanation:
To solve the problem it is necessary to apply the concepts related to Conservation of linear Moment.
The expression that defines the linear momentum is expressed as
P=mv
Where,
m=mass
v= velocity
According to our data we have to
v=10m/s
d=0.05m
Volume
t = 3hours=10800s
From the given data we can calculate the volume of rain for 5 seconds
Where,
It is the period of time we want to calculate total rainfall, that is
Through water density we can now calculate the mass that fell during the 5 seconds:
Now applying the prevailing equation given we have to
Therefore the momentum of the rain that falls in five seconds is