Answer:
Not between significant digits.
Explanation:
A zero not significant when it's not between significant digits.
To solve this problem it is necessary to apply the concepts related to conservation of the moment.
By definition for the particular case we have to,
Where,
Mass first skater
Speed of first skater
Velocity of second skater
Our values are given as,
Replacing in our equation and re-arrange to find
The mass from the second skater is 35.85Kg
Answer:
speed
Explanation:
Velocity has magnitude and direction.
Speed has only magnitude.
Since no direction is given, 4mph is the turtle's speed.
As soon as I saw the beginning of the question, I knew that
when I opened it and read the rest, there would be no graphs
to rank. I was not disappointed.