If you tried to smuggle gold bricks by filling your backpack, whose dimensions are 63 cm x 25 cm x 19 cm, what would its mass be? The density of gold is 19.3 x 10° kg/m° Express your answer to two significant figures and include the appropriate units. ?

Q: An object with a mass of 61.0 g displaces 785.0 ml of water when it is completely immersed. What is…

A: Mass = 61  Volume = 785 mL Fbuoyant = Fb = rho*V*g = 10^-3*785*9.8 = 7.693 N

Q: Morty measures a Meeseeks box (an object that is roughly a cube) with an old rusty ruler. Because of…

A: Given that, Width (W)=20.2 cm=0.202 m Height (H)=19 cm=0.19 mDepth(D)=20.31 cm=0.2031 mMass(M)=7.401…

Q: A partly-full paint can has 0.515 U.S. gallons of paint left in it. (a) What is the volume of the…

A: Given-            Volume of the paint Left is  V = 0.515 US gallons.           Area of the wall A =…

Q: You are a team leader at a pharmaceutical company. Several technicians are mass/volume) preparing…

A: We will calculate densities in S.I. Unit , which is kg/m3.

Q: Suppose 2.5 cubic meter of oil is spilled into the ocean. Find the area of the resulting slick,…

A:

Q: A round coin has a diameter of 19.55 mm, a thickness of 1.55 mm, and a mass of 2.50 g. What is its…

A:

Q: The Apothecary system of units was used in Britain and the US until 1858. Given the density of water…

A: 1 grain = 0.065 g Therefore, 20 grains=20×0.065=1.3 g That implies 1 scruple = 1.3 g Therefore,  3…

Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

A:

Q: ures 14.5 ft x 16.5 ft x 8.0 ft? (Hint: Density is defined as d= m/v, so you need to find the volume…

A:

Q: The edges of a shoebox are measured to be 11.4 cm, 17.8 cm, and 29 cm. Determine the volume of the…

A:

Q: Compute For the relation between the cubic inch and the cubic om by taking the ratio of the volume…

A: Volume of the wooden block = a * b * c ( where a, b & c are av. length , av. width and av.…

Q: Given the density of iron as 7800 kg/m 3, and the Earth radius is 6.38 x 10 6 m, if 55% of the…

A: Given that-Density of iron, ρiron= 7800 kg/m3Earth radius, R= 6.38×106 m55% of Earth's volume is…

Q: A partly-full paint can has 0.515 U.S. gallons of paint left in it. (a) What is the volume of the…

A: Given data: The volume of the paint left is V=0.515 U.S gallons The area of the wall, A=12.1 m2

Q: Density is defined as the ratio of mass per volume m. where p is the Greek letter "rho",…

A: Given data:  Mass (m) = 50 g Volume (V) = 1000 cm3 Required: Density (ρ) in SI unit

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.