A hallow glass sphere has an outside circumference (great circle) of 20.80 centimeters.  The wall thickness of the sphere is 0.50 centimeter.  Compute the weight of the sphere if glass weighs 1.5 grams per cubic centimeter.  Round the answer to the nearest whole gram.

Fill in the blank(s) with the appropriate word(s).


88 g

Trades & Technology

You might also like to view...

A ____ weld is distinguished from a backing weld only by its sequence of application with respect to the face side of the groove weld.

A. front B. back C. fill D. groove

Trades & Technology

?The addition of a vernier scale on the barrel of a 0.01-millimeter micrometer increases the degree of precision of the instrument to _______ millimeter.

What will be an ideal response?

Trades & Technology

When death rates are computed on the basis of the number of deaths per 100,000 workers, the highest industry category for death is:

A) Agriculture B) Construction C) Manufacturing D) Mining/quarrying

Trades & Technology

La cantidad de puntas de flecha colocada en líneas de circuito:

a. indica la sala en la que se instala el circuito. b. indica que el circuito será controlado por un interruptor de pared. c. muestra la cantidad de circuitos. d. muestra la dirección del flujo de corriente.

Trades & Technology