When you float in fresh water, the buoyant force that acts on you is equal to...
When you float in fresh water, the buoyant force that acts on you is equal to your weight. When you float higher in the denser water of the Dead Sea, the buoyant force that acts on you is
a) greater than your weight
b) less than your weight
c) equal to your weight
EXPLAIN
Homework Answers
(a) buoyant force is greater than the object weight,the object will rise to the surface and float in the upper part. With depth,the push is a stronger on the bottom surface of the object than in the top .That's why the buoyant is greater than its your own weight.
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When you float in fresh water, the buoyant force that acts on
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Question 6 0/2 pts Ch 13:45 Your friend of mass 100 kg can just barely float...
Question 6 0/2 pts Ch 13:45 Your friend of mass 100 kg can just barely float in fresh water (the buoyant force is equal to her weight). What is her volume in units of L (Liters)?
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3. Suppose you have a rock with a mass of 305 g. When attached to a...
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2. Iron is denser than plastic. When fully submerged in water, is the buoyant force on a solid iron sphere greater than, less than, or equal to the buoyant force on a solid plastic sphere of the same diameter? Explain your answer using the buoyant force equation. a. b. If you instead fully submerge each sphere in ethylene glycol, does the buoyant force on each sphere increase, decrease, or stay the same. Explain your answer using the buoyant force equation....
Conclusion How does the buoyant force acting on an object compare to the weight of the water displaced by that object? The wood floated; the brick did not. What condition—in terms of forces is required for an object to float? What is the condition for floating in terms of object and fluid densities? What happens to the density of water when it freezes to become ice? Which has more mass - a liter of water or a liter of ice?...
Question 6 0/2 pts Ch 13:45 Your friend of mass 100 kg can just barely float in fresh water (the buoyant force is equal to her weight). What is her volume in units of L (Liters)?
3. Suppose you have a rock with a mass of 305 g. When attached to a spring scale and lowered completely into water the spring scale reads Fe 2.10 N. Note that this reading is significantly lower than the rock's weight Fo Mg (3 N), because of the buoyant force helping to support it. From this information, calculate the following: (a) Fe: the magnitude of the buoyant force exerted on the rock. Use N2L in conjunction with the FBD shown...
If we combine the downward force of gravity with the upward buoyant force, we get what is known as the apparent weight of the object, Wapparent = mobject9 – Fbuoyant = PobjectgVtotal – Poutside gVdisplaced · For our experiment this week, we will be looking at a mass submerged in water. The apparent weight will be the weight force due to gravity minus the buoyant force due to the surrounding water. Consider the setup to the right with an object...
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