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if the earth had twice it’s present radius and twice it’s present mass, what would happen to your weight explain your answer?
i will be twice as heavy
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How do you calculate weight when diameter length and density is given?
Answer 1It is necessary to assume that the shape is a sphere, since that is the only shape whose volume is determined by only its radius/diameter.Radius = Diameter/2Volume = 4/3*pi*r3 or 1/6*pi*d3Weight = Density*VolumeAnswer 2If you are given length as well as diameter, the object could be in the shape of a cylinder. The formula for the volume of a cylinder is V = (pi)r2h. Use the formulas for radius and weight given in answer 1.
What is is a circumference of basketball?
30 inches - The circumference of a Basketball varies according to the governing organization's rules. According to the FIBA, it is 78 cm (30.7"). In the NBA, it is 29 1/2" to 29 3/4" around the channels and 29 5/8" to 29 7/8" across the channels. In the NCAA the maximum Circumference is 30".The NBA also recommends these sizes for different athletesSize 3: circumference 22 to 22.5 inches, weight 10-11 ounces, recommended for small children (age 5-8). It has a diameter of 7 to 7.16 inches and a radius of 3.5 to 3.58 inchesSize 5: circumference 27.25 to 27.75 inches, weight 16.6-18 ounces recommended for boys and girls under 12 years old (junior league). It has a diameter of 8.67 to 8.83 inches and a radius of 4.34 to 4.42 inches.Size 6: circumference 28.5 to 29 inches, weight 20 ounces, recommended for boys and 12-14 and girls and women age 12 and up. This is the official game ball for women's high school, university and professional basketball. It has a diameter of 9.07 to 9.23 inches and a radius of 4.54 to 4.62 inches.Size 7: circumference 29.5 to 30 inches, weight 22 ounces, recommended for men and boys age 15 and up. This is the official game ball for men's high school, university and professional basketball. It has a diameter of 9.39 to 9.55 inches and a radius of 4.7 to 4.77 inches.
What is the weight of a cylinder 2370mm tall and has a radius of 309mm?
If it is a solid cylinder, its volume is obtained by the formula ∏ r2 h.We'll use 3.1416 as pir2 = 309 x 309 = 95481h = 2370So the calculation is 3.1416 x 95481 x 2370 and the result will be in cubic millimetres.= 710910907.3Now, as there are 1000 cubic millimetres in a cubic centimetre this equals710910.9083 cc and there are 1000 cc in a litre, the volume is approximately 710.91 litres.As to the weight, that depends on the density of whatever the cylinder is made from.Note again, this is only for a solid cylinder.
What is the carat weight in a ring with 7 2 millimeter diamonds?
The weight of the diamond -- if it's a round cut diamond -- can be about 1.25 carats. The carat weight of the ring depends on the metal and that weight will be described in ounces, not carats. You can pay a certified gemologist to give you the exact weight of the diamond and its metal ring setting.
What is the Formula for calculating weight in a rectangular prism?
W = Volume x weight density
