4/3 pi r^3 = 100
r = (100*3/4/pi)^(1/3) r = 2.87989833828654 d = 2*r d = 5.75979667657308 cm The diameter is 5.75979667657308 cm
density = mass/volume = 100g/25cm3 = 4g/cm3
There are 100 cm in a meter ...
The volume of a cube, 100 cm on a side (= 1 meter on a side) is equal to One Cubic Meter
You can solve this in two steps. (1) Calculate the ball's volume. Use the formula for a sphere, and remember that the radius is 1/2 the diameter. Convert the result it either to cubic decimeters (= liters) or to cubic meters. (2) Divide the mass by the volume.
how is the diameter related to the time it takes the ball to fall
Determine the mass, and then put the ball bearing in a known amount of water, and see what the increase in volume is (using cm3 or mm). Then do Mass divided by Displased Water, and you have density.
yes, a bouncy ball has volume and mass.
Volume of a sphere = 4/3 (pi) (radius)3Radius = 1/2 diameterVolume of a 3-inch-diameter ball = 4/3 (pi) (1.5)3 = 4.5 (pi) cubic inchesYou should have no trouble taking care of the (pi) factor and rounding theresult any way you want it.
The volume of a sphere whose diameter is 25 centimeters is 8,181 cubic centimeters
It works out as 2.580762042 or about 2.581 cm
Volume in cubic cm = 4/3*pi*radius cubed
Volume cannot be "centemeters squared. it must be "centimeters cubed" cm3. The density of a 30cm3 ball with mass 33.0 g is 33/30 = 1.1
What is the volume of sphere if diameter is 4 inches
I suggest that a candlepin bowling ball cannot have a volume of 48 inches cubed since that is huge. 48 inches cubed = 48"*48"*48" = (48*2.54cm)*(48*2.54cm)*(48*2.54cm) >120*120*120cm3 = 1 728 000 cm3 which is more than 300 times larger than the 5274 cm cubed ball.
You can look at this problem by stating it differently. Basically we just need to find the volume of a sphere with a given diameter. If we look up the formula for the volume of a sphere we get: Volume equals four thirds times pi times the radius cubed. The radius of a sphere is equal to 1/2 of the diameter, and pi is equal to about 3.14. Using this information we can find the volume of our rubber ball. V=(4/3)*pi*(1/2d)^3 So if you had a rubber ball with a 2 in. diameter, you would have a volume of about 4.19 in^3. Hope that helps.
Volume of the beach ball: 4/3*pi*radius^3
Divide the diameter by 2 to get the radius. Then use the formula for the volume of a sphere.
The diameter of a golf ball is not less than 4.27 centimeters.
You'll need to know its radius because its volume = 4/3*pi*radius cubed
The density of a baseball is the mass of the ball divided by its volume. The average density will be around 1000 kg/m^3. (Meters cubed)