Answer:
Hope this is what you were looking for!
Explanation:
1) So, if we are talking about balancing a straight stick (beam), he could put a finger from each hand on either side of it and move them together. As a result of friction his fingers will meet at the balance point.
2) Method of trial and error.
yes
Explanation
potential, kinetic, elastc energies
The net force would be upwards since the kangaroo would have to overcome gravity to jump
3200°F
just add two zero's to the end
