What is the mass of ice at -7°C needed to cool 6.51 x 104 m3 water from 20 °C to 3.4 °C?
Q: find the volume and density Object Material Diameter Length Mass Volume (6). (mm 3) 53.70 Density…
A:
Q: convert 86 Kpa/km pressure loss in m/m
A:
Q: A boat with a flat bottom and its cargo weight 4,716N. The area of the boat's bottom is 7 m2 . How…
A:
Q: An iceberg has a volume of 7645 cubic feet. What is the mass of the ice ( in kg) composing the…
A:
Q: An iron cube with side 5.2 cm has a mass of 140.6 g 17.9 g none of these 1.6 g 1.1 kg
A: Given data - side of iron cube a = 5.2 cm volume of cube = (a)3 ( a) 3 = (5.2)3 = 140.608 cm3…
Q: A boat with a flat bottom and its cargo weight 4,311N. The area of the boar's is 4m ^ 2 How far…
A: This problem can be solved by applying Archimedes principle which states that the buoyant force…
Q: A boat with a flat bottom and its cargo weight 4,060N. The area of the boat's bottom is 5 m2 . How…
A: Given Data : The weight of the cargo is given as W = 4060N. The area of the boat's bottom is given…
Q: What is the specific gravity of a solid sphere that has a radius of 15mm and a mass of 0.038kg?
A: The specific gravity of the object is given by the expression, specific gravity=Density of…
Q: If you have 200 meters of fence material, what is the largest radius of circle it can enclosed?
A: Given : We have 200 m of fence material. We have to find the largest radius of circle, that it can…
Q: نقتل لوکی 3.7 Gold has a specific gravity of almost 20., Ifa 25 liter pail of water weighs about 25…
A: Volume of gold is V = 25 litre Specific gravity of gold is s = 20
Q: Question 7. A bucket is filled with oil of specific gravity 0.8 and weighs 20 lbs. Calculate the…
A: We have oil of specific gravity G=0.8 and mass m=20 lbs and we need to find its volume. We know that…
Q: Problem 5: You want to make iced tea by adding ice into a 0.800 kg of hot tea that has initial…
A:
Q: An artist creates a solid sculpture made from 7.60 kg of aluminum. She wishes to create an identical…
A:
Q: A boat with a flat bottom and its cargo weight 4,285N. The area of the boat's bottom is 7 m2 . How…
A: Given data: Weight of boat and its cargo (W) = 4285 N Surface Area of boat's bottom (A) = 7 m2 g =…
Q: An irregular shaped object has a mass of 2.945 g and a density of 3.21 g/cm^ 3 What is the object's…
A: Mass of object = 2.945 grams Density = 3.21 g/cm3
Q: Calculate the mass of air in a room of floor dimensions 10m×12m and a height of 4m.(density of air…
A: Given: dimensions of room L x W x H = 10m x 12m x 4m density of air d = 1.26 kg /m3
Q: Show that the density of a 5-kg solid cylinder that is 10 cm tall with a radius of 3 cm is 17.7…
A:
Calculate the mass of ice.
Step by step
Solved in 2 steps
- A spherical metal ball is placed in an inverted conical container with dimensions as shown. 2800cm3 of sand is then poured into the container to fill it completely. Given that 1cm3of metal has a mass of 8.05 and 1m3 of sand has a mass of 2000kg, find the total mass of the contents in the container, giving your answer in kg. State any assumption made. the figure provided : diameter of base of the cone is 24cm and slant height of the cone is 32.5cm.Compute the density in g/cm3 of a piece of metal that has a mass of 0.500 kg and a volume of 82 cm3.What is the average density of the earth?
- The following information about solid materials is taken from the Science Data Book (Tennant, 1971): D Material glass fibre Aluminium Brass Copper Glass Iron Steel Tin word equation to Linear expansivity (K-1) 23 x 10-6 18 x 10-6 17 x 10-6 9 x 10-6 11 x 10-6 15 x 10-6 23 x 10-6 mean ngth of the fibre if t hper ure rises from 0 c) Explain how the value you have calculated in (b) would change for a glass fibre that was twice the length for the same temperature rise. Explain the practical implications of this effect. d) Using data from the table and your own estimated values, calculate the effect of a rise in temperature for an object of your choice. Explain whether the expansion effect is of practical use or creates a practical problem to be solved.convert 3.65g/cm^3 into kg/ft^2If a snowball melts so that its surface area decreases at a rate of 5 cm2/min, find the rate at which the diameter decreases when the diameter is 12 cm. (Give your answer correct to 4 decimal places.) cm/min