Asphere completely submerged in water is tethered to the bottomwith a string. the tension in the string is one-third the weight ofthe sphere. what is the density of the sphere in kg/m^3?

1500 kg/m³

Explanation:

tension = Apparent weight = 0ne third of the weight of sphere

Let the true weight = W

Buoyant force = True weight  - Apparent weight

Volume x density of water x g = W - W/3

V x 1000 x g = 2 W/ 3

V x 1000 x g = 2 x V x d x g / 3

Where, d is the density of sphere

1000 = 2d/3

d = 3000 / 2

d = 1500 kg/m³

Thus, the density of sphere is 1500 kg/m³.

any one of the statements could be an accurate comparison. but the statement that would define the correct choice and seal the deal is not even on the list:

"the visibilities of vector-x and vector-y in the drawing provided with the question are identical and nonexistent."

the answer is b

explanation: