A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 3.6 cm . Its mass is 1.1 kg . Calculate the density of the metal.
A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 3.9 cm. Its mass is 1.4 kg . Calculate the density of the metal.
A block of metal has a width of 3.2 cm c m , a length of 17.1 cm c m , and height of 4.7 cm c m . Its mass is 1.2 kg k g . Calculate the density of the metal. Express your answer to two significant figures and include the appropriate units.
A) A particular brand of gasoline has a density of 0.737 g/mL at 25Celsius. How many grams of this gasoline would fill a 12.9 gal tank (1US gal=3.78L)? B) A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 4.3 cm . Its mass is 1.1 kg . Calculate the density of the metal.
A student measured the length, width and height of a metal block to be 2.52 inches by 3.25 inches by 0.69 inches. The mass was then determined to be 1.051 kg. What is the density of the metal in g/mL?
QUESTION 1: A particular brand of gasoline has a density of 0.737 g/mL at 25 ∘C. How many grams of this gasoline would fill a 13.2 gal tank (1US gal=3.78L)? Express your answer to three significant figures and include the appropriate units. QUESTION 2: A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 4.2 cm . Its mass is 1.2 kg . Calculate the density of the metal. Express your answer...
Consider a rectangular block of metal of height A = 1.70 cm ,
width B = 3.90 cm , and length C = 7.00 cm , as shown in the figure
(Figure 1). If a potential difference V = 1.5 V is maintained along
the length C of the block, a current IC = 1.50 mA is observed to
flow. Find the current that flows if the same potential difference
V = 1.5V is applied along the height A of...
A cylindrical metal hydride container measures 9 cm in diameter, is 42.5 cm in length, and has a mass of 7 kg. The metal hydride container has a capacity of 900 normal liters of hydrogen. Using the lower heating value of hydrogen (244 kJ/mol) determine the energy density. a) 3.6 kWh/L b) 3.6 MWh/L c) 1.0 Wh/L d) 1.0 kWh/L
What is the mass of a rectangular block in pounds (lbs) with length = 3.5cm, width =2.1cm and height= 1.2 cm and density 4.56 g/mL. (1 lbs= 453.5g).
a) A block of wood (density 600 kg / m3) has a length of 40 cm, a width of 30 cm and a height of 20 cm How much percentage of the total volume is submerged in oil of density 950 kg / m ^ 3? b) Force required to remove a circular plug of 0.02 meters radius from a bathtub whose water level is 0.5 m high with respect to the bottom of it? Consider the density of water...
A thin metal film of length 2.20 cm, width of 0.550 cm, and thickness of 34.0 micrometers is used to measure the Hall effect. A current of 1.80 A is maintained along the length of the sample. The Hall voltage of 17.0 microVolts is detected across its width, when a magnetic field of 1.50 Tesla is applied normal to the film. 1. Calculate the drift velocity of the charge carriers. 2. Assuming the charge carriers are electrons, calculate their density....