How Steel Boats Float: A Buoyant Force Demonstration!

How Steel Boats Float: A Buoyant Force Demonstration!

Assessment

Interactive Video

Physics, Science, Engineering, Chemistry

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video explains how objects like steel boats can float on water despite being made of dense materials. Using a ceramic bowl as an analogy, it demonstrates that the key to floating is the average density of the object and the air inside it being less than the density of the water displaced. The video also warns about the risks of increased density if water enters the boat, which can cause it to sink.

Read more

2 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the average density of a boat affect its ability to float?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

What could happen to a steel boat if water enters the hull?

Evaluate responses using AI:

OFF