Question

1. What are the material compositions of the marble and the density cylinder? 2. What is...

1. What are the material compositions of the marble and the density cylinder?

2. What is the height of a solid cylinder with a mass of 26.05 g, a diameter of 3.56 cm, and a density of 2.72 g/cm33? Show all calculations in your answer.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A right circular cylinder is measured to have a mass of 1178.0 +/- 0.1 g, a...
A right circular cylinder is measured to have a mass of 1178.0 +/- 0.1 g, a diameter of 2.50 +/- 0.01 cm and a height of 30.48 +/- 0.01 cm. a. Look up the volume equation for a right circular cylinder. Remember that a radius is 1/2 the diameter. b. The density is mass divided by volume. Find the density using significant figures rules. c. Find the density with error bars using the max/min method. d. Using a table of...
A solid cylinder of uniform density of 0.85 g/cm3 floats in a glass of water tinted...
A solid cylinder of uniform density of 0.85 g/cm3 floats in a glass of water tinted light blue by food coloring. Its circular surfaces are horizontal. What effect will the following changes, each made to the initial system, have on X, the height of the upper surface above the water? The liquids added do not mix with the water, and the cylinder never hits the bottom. (No change, increase, decrease) More tinted water is added to the glass. The cylinder...
A solid cylinder of uniform density of 0.85 g/cm3 floats in a glass of water tinted...
A solid cylinder of uniform density of 0.85 g/cm3 floats in a glass of water tinted light blue by food coloring. Its circular surfaces are horizontal. What effect will the following changes, each made to the initial system, have on X, the height of the upper surface above the water? The liquids added do not mix with the water, and the cylinder never hits the bottom. The cylinder is replaced with one that has the same density and height, but...
A solid cylinder of diameter D, length L, and density ρs falls due to gravity concentrically...
A solid cylinder of diameter D, length L, and density ρs falls due to gravity concentrically through a long vertical sleeve of diameter D0. The clearance is filled with fluid of density ρ and viscosity µ.   a) Find an expression for the velocity at which the cylinder is travelling. b) Apply your formula to the case of a steel cylinder (ρ = 7.6g/cm3 ), D = 2 cm, D0 = 2.04cm, L = 15 cm, with a film of SAE...
1. A standard 1 kilogram weight is a cylinder 54.0 mm in height and 41.0 mm...
1. A standard 1 kilogram weight is a cylinder 54.0 mm in height and 41.0 mm in diameter. What is the density of the material? ______kg/m3 2. Two spheres are cut from a certain uniform rock. One has radius 4.70 cm. The mass of the other is eight times greater. Find its radius. ______ cm 3. A solid piece of lead has a mass of 29.22 g and a volume of 2.59 cm3. From these data, calculate the density of...
A uniform solid marble, of mass m = 20.0 g and diameter 1.00 cm, rolls without...
A uniform solid marble, of mass m = 20.0 g and diameter 1.00 cm, rolls without sliding down a large symmetric steel bowl, starting from rest at point A, at the top of the left(no-slip) side. The top of each side is a distance h = 15.0 cm above the bottom of the bowl. The left half of the bowl is rough enough to cause the marble to roll without slipping, but the right half of the bowl is frictionless...
An iron ball or radius r is suspended by a thread of negligible mass from an...
An iron ball or radius r is suspended by a thread of negligible mass from an upright cylinder that floats partially submerged in water. The cylinder has a height of 6.9 cm, a face area of 12.1 cm^2 on the top and bottom and a density of .30 g/cm^3, and 2.5 cm of its height is above the water surface. Use g = 9.8 m/s^2 a) calculate the buoyant force of the cylinder if the density of the water is...
Three cylindrical objects are stacked as shown in the diagram below. The bottom cylinder has a...
Three cylindrical objects are stacked as shown in the diagram below. The bottom cylinder has a diameter of 35.5 cm, the middle cylinder has a diameter of 18.4 cm, and the top cylinder has a diameter of 6.7, and each cylinder is 20 cm tall. How far from the left side of the three cylinders will the x-coordinate of the center of mass be? You can assume that all three cylinders are made of the same material. Give your answer...
A 3.00-m-long cylinder of solid aluminum has a radius of 2.00 cm. 1) If the cylinder...
A 3.00-m-long cylinder of solid aluminum has a radius of 2.00 cm. 1) If the cylinder is initially at a temperature of 3.00∘∘C, how much will the length change when the temperature rises to 30.0°C? (Express your answer to three significant figures.) 2) Due to the temperature increase, by how much (in %) would the density of the aluminum cylinder decrease? (Express your answer to three significant figures.) 3) By what percentage does the volume of the cylinder increase? (Express...
Problem 1 A rectangular piece of material measures 1.5 cm by 2.0 cm by 2.5 cm....
Problem 1 A rectangular piece of material measures 1.5 cm by 2.0 cm by 2.5 cm. The mass of this material is 144.9 g. What element is the material made out of? Density of Aluminum = 2.70 g/cm, Density of Iron = 7.87 g/cm Density of Lead = 11.36 g/cm Density of Gold = 19.32 g/cm