I’m not really sure but I think it’s D type 1 lever
Answer:
slow revolution and fast rotation
Explanation:
Answer:
False
Explanation:
that is cohesion. adhesion is force between dissimilar molecules of a body
The time
it takes for the key to fall 44 m is

(notice I'm taking the downward direction to be positive)
The boat, moving at a presumably constant speed, then has 3.0 s to travel 19 m to the point of impact, which means its speed must be
