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…
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A: GivenAtmospheric pressure P varies inversely as altitude (h)
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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
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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…
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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…
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A: Given: Since you have asked more than three question, we'll only answer the first three, according…
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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…
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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…
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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…
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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…
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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,…
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Q: 2. A cubical shaped container is full of water (density = 1000 kg/m'). If the mass of the water is…
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Q: 3. How heavy (mass) of the person applying a 5000 Pa on a platform with an area of 1355 cm2?
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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…
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- Give the fbm of the following quantities of wood: a. 800 lineal ft of 3⁄4 x 8 in.b. 15 pieces of 2 × 4 from 12 ft 0 in. to 12 ft 11 in. in lengthc. one post 10 ft long, 14 × 14 in. in cross section1. A bottle of beer contains 12 fluid ounces (fl oz). What is the volume inquarts (given that 1 qt = 32 fl oz).2. Given a solid rock found in an archeological dig. The volume of the rock is measured and found to be 100 cm^3. The rock is weighed and found to have a mass of 1000 grams. What is the density of the rock in units of grams/cm^3? a. 10.0 b. 1000
- A house is 40.0 ft long and 20 ft wide and has 8.0 ft-high ceilings. What is the volume of the interior of the house? [1 foot = 0.305m] a. 181.58 m3 O b. 595.36 m3 c. 6400 m³ O d. 1952 m³1%A9 li. t LTET 4G+ Vol) O A X O U 9:-7 Second H.W.pdf 1. Draw and label the vector with these components. Then determine the magnitude and angle of the vector. a- Az = 3 ,A, = -2 b- B, = -2 ,B, = 2 2. What is the speed of horse in meter per second that runs a distance of 1.2 miles in 2.4 minutes? 3. A car moving along X- axis according on the function: X (t) = 2 t2 + 5t +7 on [1,2] Find: a- The average velocity. b- The acceleration at 3s. 4. Julie is walking around a track at a 2m/s for some exercise. She then decides to start jogging so she accelerates at a rate of 0.5m/s? for 3 seconds. How far did Julie travel from the time she started to accelerate to the end of the 3 seconds? 5. Ralph uses a 2000 to do this. force to push his car along a road for 1000 m. It takes him500 s a- Calculate the amount of work that Ralph did on the car. b- Calculate the amount of power that he generated. IIDensity of air is 1.29 g/ltr. Express it in, a. g/cm³ b. kg/m³
- The basic function of an automobile's carburetor is to atomize the gasoline and mix it with air to promote rapid combustion. Assume that 40 cm? of gasoline is atomized into N spherical droplets. Each droplet has a radius of 2.0 x 10-5 m. Find the total surface area of these N spherical droplets.200 kilolitres of water was consumed inour house last month. this quantity of water corresponds to: a. 20000 litres b. 200 m3 c. 0.2 m3 d. 200000 mm3 e. None of a, b, c and dEstimates and Fermi Calculations Assuming the human body is made primarily of water, estimate the volume of a person.
- A fluid ounce is about 30mL. What is the voIume of a 12 fl-oz can of soda pop in cubic meters?Give an example in which density is used to identify the substance composing an object. Would information in addition to average density be needed to identify the substances in an object composed of more than one material?9. The original 1955 Ford Thunderbird was powered by a 292-in³ engine. What is this volume in liters?
