Answer:
height of house to ladder reach is 14 ft
Explanation:
Given data
ladder = 15 ft
base = 4 ft
to find out
height of house
solution
we know this is triangle shape so we apply here
so we consider here x is ladder and y is base and z is height
so
by pythagoras theorem
z² + y² = x²
so here
z² = x² -y²
put value
z² = 15² - 4²
z² = 209
z = 14.45 = 14
so height of house to ladder reach is 14 ft
The third law of motion. Every action has an equal and opposite reaction. You exert a force on it and it exerts it back.
Increases because the air bubbles are not trapped by the contraption that is blocking their source.
Answer:
Portions of the plate stick together then suddenly loosen and move.
lanation: