Styrofoam has a density of 300 kg/m? What is the macimum mass that can hang without...

Question

Question

Answer 1

Answer #1

Assume maximum mass hang = m d = 60cm 20.30m. volume of sphere = 4 * (0.30)3 mass of sphere = (volm) (density) = 4 * (0.30)3

Answer 2

Similar Homework Help Questions

Styrofoam has a density of 32kg/m3. What is the maximum mass that can hang without sinking...

Styrofoam has a density of 32kg/m3. What is the maximum mass that can hang without sinking from a 70-cm diameter Styrofoam sphere in water? Assume the volume of the mass is negligible compared to that of the sphere.
The terminals of a 0.70 V watch battery are connected by a 60.0-m-long gold wire with...

The terminals of a 0.70 V watch battery are connected by a 60.0-m-long gold wire with a diameter of 0.200 mm. Part A You may want to review (Pages 755 - 759) For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Soil resistivity. What is the current in the wire? Express your answer using three significant figures. 80 AD OD? I= MA
Part A A size-soccer ball of diameter 226 cm and mass 426 grols up a hill...

Part A A size-soccer ball of diameter 226 cm and mass 426 grols up a hill without slipping, reaching a maximum height of 6.50 m above the base of the ML We can modelis ball as a thin walled hollow sphere. You may want to review (Pages 309-315) For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Acceleration of a rolling sphere At what rate was rotating at the base of the har?...

A certain type of propeller blade can be modeled as a thin uniform bar 2.60 m long and of mass 24.0 kg

A certain type of propeller blade can be modeled as a thin uniform bar 2.60 m long and of mass 24.0 kg. The blade rotates on an axle that is perpendicular to it and through its center. However, the axle does have friction. You may want to review (Page). For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A rolling bowling ball. Part A If the friction produces a torque of 5 N - m, what...
Problem 4.09: Animal dynamics. Enhanced Constants An adult 67.0 kg cheetah can accelerate from rest to...

Problem 4.09: Animal dynamics. Enhanced Constants An adult 67.0 kg cheetah can accelerate from rest to 20.1 m/s (45.0 mph ) in 2.00 s You may want to review (Pages 99- 104) For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A box on ice
What is the number density of the oxygen? What is the pressure in the tank? Assignment...

What is the number density of the oxygen? What is the pressure in the tank? Assignment 1 Problem 18.24- Enhanced-with Video Solution What is the number density of the oxygen? Express your answer using two significant figures. Review A 20-cm-diameter cylinder that is 37 cm long contains 44 g of oxygen gas at 20 C You may want to review (Pages 500-502) For general problem-solving tips and strategies for this topic you may want to view a Video Tutor Solution...

Part B at the center of the left ring?

Two 10 -cm-diameter charged rings face each other, 15.0 cm apart. Both rings are charged to +40.0 nC. What is the electric field strengthYou may want to review (Pages 641-643 )For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Charge on a Van De Graaff.Part Bat the center of the left ring?
An 8.75 kg point mass and a 12.0 kg point mass are held in place 50.0...

An 8.75 kg point mass and a 12.0 kg point mass are held in place 50.0 cm apart. A particle of mass m is released from a point between the two masses 18.0 cm from the 8.75 kg mass along the line connecting the two fixed masses. For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Acceleration due to gravitational attraction. Find the magnitude a of the acceleration of the...
Constants Part A gold wire 6.06 m long and of diameter 0.810 mm carries a current...

Constants Part A gold wire 6.06 m long and of diameter 0.810 mm carries a current of 1.15 A Find the resistance of this wire. You may want to review (Pages 602-608). For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electrical hazards in heart surgery R-

Constants Part A A 0.170-kg, 52.0-cm-long uniform bar has a small 0.080-kg mass glued to its...

Constants Part A A 0.170-kg, 52.0-cm-long uniform bar has a small 0.080-kg mass glued to its left end and a small 0.145-kg mass glued to the other end. You want to balance this system horizontally on a fulcrum placed just under its center of gravity How far from the left end should the fulcrum be placed? You may want to review (Pages 340 - 343) For related problemsolving tips and strategies, you may want to view a Video Tutor Solution...