8. Convert 125 miles/h to km/s Ihr f6o sec 125 mil hours =0.0558 8 S. A S5.9g object that occupies 7.25mL would have what density?

Q: 4. A hole is poked into the bottom of a can containing liquid. The can has a radius of 3 cm and a…

A: Given, Radius,r=3 cm Height,h=8 cm Rate of volume decrease, dVdt=100 cm3/min Height at which rate of…

Q: 3.Which of the following is the equation representing the direct varaition of the statement…

A: GivenAtmospheric pressure P varies inversely as altitude (h)

Q: 23. What is the mass density of a 450 g block that displaces 250 cm³ of water ? Show working…

A: According to buoyancy, the object displaces the water equal to its volume.  So, the volume of water…

Q: 2. A tank is being filled with water through section 1 at a velocity of 5 m/sec and through section…

A: GIVEN :diameter D1 =40 mm diameter D2 =60 mm velocity V1 =5m/s rate of flow in section 3= 0.012 m3/s

Q: 7. IF A CERTAIN GASOLINE WEIGHTS 7000 N/M3, WHAT ARE THE VALUES OF ITS DENSITY, SPECIFIC VOLUME, AND…

A: Answer Given Weight of the gasoline rs = 7000N/m3 We have to find  Density ρ at 15℃ Specific volume…

Q: 9. Which of these has the largest density, 1 gram of aluminum, 1 kilogram of aluminum, 1 milligram…

A: The formula for the density is:

Q: 7. A large container, 122 cm deep is filled with water. If a small hole is punched in its side 79.0…

A:

Q: 1. By throwing a stone in a well, how would you know how deep it is?

A: If we drop a stone in a well whose initial velocity is zero, then we record the time taken by the…

Q: Density of water is 1g/cm3 what is its density in kg/m3

A: Introduction: The density of the object is defined as mass per unit volume, the SI unit of the…

Q: 1.53 You've just received an amazing job flying planes for British Airways. They've arranged for you…

A: Given: Since you have asked more than three question, we'll only answer the first three, according…

Q: 1. A shot-put ball has a mass of 7.3 kg and a volume of 6.5 x 10 m' a. What is the density and…

A: Given : mass of shot – put ball, m = 7.3 kg Volume, V = 6.5 × 10–4 m3

Q: 4. An irregular metallic solid has a mass of 35 g. If its length is 10 cm, its width 8 cm, and its…

A: Given, Mass of solid = 35 g Length = 10 cm Width = 8 cm Thickness = 5 cm

Q: 1. The specific gravity of seawater is 1.025. If the barometric pressure is 75.0 cm Hg, determine…

A: The total pressure at the bottom will be the sum of the atmospheric pressure and water pressure.

Q: An olympic sized swimming pool must measure 50.0 m long, 25.0m wide, and at least 2.0m deep. If the…

A: Given: The size of the swimming pool is 50 m long, 25 m wide, and 2 m deep. The density of the water…

Q: Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin…

A:

Q: 3. Determine the pressure exerted on the surface of a submarine cruising 175 ft below the fre…

A: Givenh=175 ftPatm=14.7 psiaSW=0.95

Q: (a) Assume that the top of your head has a surface area of 25 cm * 25 cm. Howmany newtons of force…

A: a) The force on the head at the sea level can be found as, Here, P, F, and A represent the…

Q: 2. What is the mass of one liter of methyl alcohol whose density is 190 kg/m3. What is its weight?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 1. What mass of a material with density p is required to make a hollow spherical shell having inner…

A: Hello. As it is a multiple question I answer first question. Please resubmit the…

Q: 3. What is the pressure at the bottom of a 5.00 ft deep tank filled with alcohol (p = 49.3 lb/ft?

A: The pressure at depth h is calculated as, Here, ρ and h represent the  weight density of alcohol…

Q: (II) A bottle has a mass of 35.00 g when empty and 98.44 g when filled with water. When filled with…

A: Given The mass of the bottle when it is empty is mempty bottle = 35 g. The mass of the bottle when…

Q: A compressed gas with a total mass of 114 kg is stored in a spherical container having a radius of…

A:

Q: (II) How high would the level be in an alcohol barometerat normal atmospheric pressure?

A: We know that the normal atmospheric pressure is equal to P = 1.013 x 105 N/m2. The density of the…

Q: 11. How would yona determine ther density of an irregularly shaped rock?

A:

Q: 1. What is pressure? How is it measured?

A: Given What is pressure and how is it measured, as following below.

Q: 3.A density of 5400 kg/m3 is equal to g/cm3

A:

Q: Question 3 A small statue is recovered in an archaeological dig. Its weight is measured to be 9.8…

A: Given : Weight W=9.8 lb Volume V=0.02 ft3

Q: 1. The atmospheric pressure at sea level is 1 x 105 Pa. Your desk right now is about 0.8 m long by…

A: The pressure is defined as the force per unit area.  Area of the rectangle = length x width

Q: An object that is 1 meter under water, experiences a pressure of 10 kg*m/s2. What is the density of…

A: depth at which an object is placed (h) = 1 m Pressure (P) = 10 kgms2

Q: A 15.0-cm long cylindrical metal rod has a uniform diameter of 2.16 cm and weighs 148.40 g.…

A: Given: The mass of the object is 148.4 g. The length of the rod is 15 cm. The diameter of the rod is…

Q: 1) A statue of 125-kg in air is submerged in the ocean for Scuba divers in an underwater sanctuary.…

A:

Q: 5. How much force is needed to exert to an area of 15 cm? to lift a 25 kg package sitting on a…

A: Given value--- Area of large surface = 180 cm2 . mass = 25 kg. Area A2 = 115 cm2 . We have to…

Q: A large chunk of metal had a mass of 393 kg, and it's volume is measured to be 0.05 m^3. a. Find the…

A: a)The metal’s mass (m),

Q: The density if a fuel is 700 kg m3. What is its specific gravity in g/cm3?

A: Density of fuel, ρ=700Kg/m3

Q: What is the relationship of mass, volume and density? EXPLAIN.

A: Asked:what is the relation between mass(M), volume (V) and density(ρ) of an object.

Q: Use the value of g = 9.80 [m/s^2]

A:

Q: 1. What is the smallest number of whole logs (density = 725 kg/m³, radius = 0.079 m, length = 3.21…

A:

Q: 1). A large chunk of metal has a mass of 544.3 kg, and its volume is measured to be 0.0480 m³. i).…

A: Given: Mass m=544.3 kg Volume V=0.0480 m3 Hence the mass density is: ρ=mVρ=544.3 kg0.0480…

Q: 1. The unit angstrom , symbolized by Å , is named after Anders J. Angstrom. Given that 1Å = 0.1nm,…

A:

Q: 2. A cubical shaped container is full of water (density = 1000 kg/m'). If the mass of the water is…

A:

Q: 3. How heavy (mass) of the person applying a 5000 Pa on a platform with an area of 1355 cm2?

A:

Q: The density of the carth's atmosphere follows an exponential function, D(h) = 1.3 e-h/7640 where h…

A: Given that:D(h)=1.3e-h7640 kg/m3A=1 m2

Q: 19x 107 kg oil ship is filled with oil. Let us assume that the ship's shape is Imost rectangle and…

A: Given:-  mass of the oil  m= 9 X 107 kg  The size of the ship, length L= 200 m, width d=70 m, and…

Q: 1. What is the density of a fluid that exerts 35.2 kPa with a column 2.3 m long?

A: Given,  pressure = 35.2 kPa length of column , h = 2.3m We know that pressure =…

Q: 2. If a stone weighs 500N in air and 350N in water what is the volume of the stone?

A: Given data:  Weight in air (W) = 500 N Apparent weight in water (Wapp) = 350 N Required: The…

Q: (I) State your mass and then estimate your volume. [Hint: Because you can swim on or just under the…

A: Assume the mass of your body be 70 kg. Since you are able to swim above or on the surface of the…

Q: b. When a silver necklace is submerged in 30.74 mL of water, the water level rises to 22.80 mL due…

A: