Answer:
to mack boats float
Explanation:
without it the boats will sink to the bottom
Answer:
"lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air)
Hope this helps
-Amelia
Torque = Force applied x lever arm. It twists the object or changes the rotational motion of things
Hope it helps
The object is not accelerating. I think I got this question right