Answer:True
Explanation:
Considering it True or False Question
The skipper is right as he says that you will experience a greater buoyant Force for an extra-large life preserver.
According to Archimedes Principle if an object is submerged in a fluid it will displace water according to its weight and will experience the buoyant force equal to its weight.
For extra-large life, preserver mass is distributed over a large volume thus it experiences a large buoyant force.
Answer:
The voyage contributed to Europeans' knowledge of the universe and has marked the worlds of space exploration and astronomy to this day. [ While crossing the Magellan Strait, the explorer and his crew observed two galaxies visible to the naked eye from the southern hemisphere, now known as the Magellanic Clouds. Ferdinand Magellan was the first explorer to circumnavigate the globe. ... Because he was a great navigational leader, was firm and not cruel to his inexperienced crew, and because he fought for his beliefs, Magellan was worth defending. Magellan was not worth defending because he was cruel, unprepared, and he put the crew in danger. The first out of many reasons Magellan was not worth defending was because he was cruel. The first way Magellan was cruel was because he was selfish.
Explanation:
www.voanews.com/science-health/500-years-how-magellans-voyage-changed-world
Answer:all voter of a state
Explanation:
The governor government all the people in the city so it must be electric by all people.
Answer:
85.8 m/s
Explanation:
speed=wavelength multiply by frequency