Ask Question
3 September, 21:48

if 100 grams is equal to 1 newton of force, and the water displaced by an object would have a mass of 40 grams, what is its buoyant force on that object?

+1
Answers (1)
  1. 3 September, 22:08
    0
    Let's take the actual question section all by itself:

    If an object displaces 40 grams of water, then the buoyant force on the object is equal to the weight of 40 grams of water (Archimedes' principle) ... which is equal to the weight of 40 grams of ANY substance.

    Weight = (mass) x (gravity)

    Weight = (0.040 kg) x (9.8 m/s²)

    Weight = 0.392 Newton

    so that's the buoyant force acting on the object.

    Now, to deal with the first phrase of the question ... everything before the first comma ... you said "100 grams is equal to 1 newton of force". This phrase is really quite meaningless, and there's nothing to be done with it.

    A quantity of mass is never "equal to" a force.

    Fortunately, whatever this is supposed to mean, it's not needed to answer the rest of the question.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “if 100 grams is equal to 1 newton of force, and the water displaced by an object would have a mass of 40 grams, what is its buoyant force ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers