To keep the bottle completely immersed, the upward force on the bottle due to water must be balanced by an externally applied downward force.
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
To keep the bottle completely immersed, the upward force on the bottle due to water must be balanced by an externally applied downward force.
To keep the bottle completely immersed in water, ensure it is weighted or attached to a sinker. Alternatively, remove air from the bottle by filling it with water, or use a clamp to hold it below the surface.