Register

A 25 kg rock resting on the bottom of a lake must be moved from the paths of boats. The rock has a density of 2350 kg/m^3. What force is needed to lift the rock while under wate…

A 25 kg rock resting on the bottom of a lake must be moved from the paths of boats. The rock has a density of 2350 kg/m^3. What force is needed to lift the rock while under wate…
213k views
5 votes
A 25 kg rock resting on the bottom of a lake must be moved from the paths of boats. The rock has a density of 2350 kg/m^3. What force is needed to lift the rock while under water?

User Pierpy
by
8.2k points

1 Answer

2 votes

Answer:

The force needed is the weight of the rock minus the buoyant force.

Step-by-step explanation:

User Ivys
by
8.3k points
← Prev Question Next Question →

Related questions

User Alex Gontmakher
asked Aug 13, 2024 82.8k views
Write 2350 million in standrard form
Alex Gontmakher asked Aug 13, 2024
by Alex Gontmakher
7.9k points
1 answer
2 votes
82.8k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Link Copied!