2. Can a 1kg mass balance 1000kg a mass? How?

Q: i don't understand the solution. How are you rearranging the equation and where does 14m come from

A: Mass of proton=1.673×10^-27 kg Charge of proton=1.602×10^-19 c Velocity of each proton=3.5×10^6 m/s…

Q: Given a mass of 1 grams and a volume of 96 mL. Solve for the density.

A: Given values: Mass, M=1 g Volume, V=96 mL

Q: 2. Which of the following is the primary benefit of performing an experiment under laboratory…

A: In laboratory experiment we can calculate highlyaccurate measurement by controlling…

Q: 6 A material with a density of 5 p/m' and a volume of 20 cm' has a mass of

A: The density of the material, d=5 g/cm3 The volume of the material, V=20 cm3 Density is defined as…

Q: 1) A sample of rock mass has a diameter (d) of 38 mm and a height (h) of 76 mm. The sample mass is…

A: Given  Diameter d = 38 mm  Radius r = 38/2 = 19mm = 19 × 10-3 m  Height h = 76 mm = 76 × 10-3 m…

Q: 1.What is the density of rock with a volume of 15 cm3 and a mass of 45 g?

A: Given volume of rock = 15 cm3  mass of rock = 45 g We have to calculate density of rock

Q: Suppose 1.0 cubic meter of oil is spilled into the ocean. Find the area of the resulting slick,…

A:

Q: 1) Convert 102 cm² to m² (answer not given) 2) Convert 1.027 g/mL to kg/m³ (answer not given)

A:

Q: 1. What is the mass of a 5L of salt water? 2. Determine the mass of a gold bar measuring 15 cm x 8…

A: We have given three questions And the answer are 1). 5.1kg 2). 189333N/m3 3).  509.68kg

Q: commercial sterilization it takes 12 D. and the value of D is 2 minutes, then the time required for…

A: Given D = 2 min = 120 sec Time = 12 D

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: 5. A brown stinky liquid has density = 3.119g/mL. Calculate the volume of 98mL of this liquid.

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: A certain material has a mass of 565 g while occupying 50 cm3 of space. What is this material?

A: Given data:  Mass (m) = 565 g Volume (V) = 50 cm3 Required: Name of Material

Q: 10. What is the density of an object that has a mass of 5.6 kg and a volume of 1.78 ml?

A:

Q: 1,435o C is what in absolute

A: Given Temperature is ToC =1435 oC Find the absolute temperature.

Q: An empty food can has a mass of 68.81 grams. You fill it with 22.18 mL of tomato juice. The total…

A: Given: An empty food can has a mass of 68.81 grams. The volume of tomato juice = 22.18 mL or 0.02218…

Q: 2. It is recommended that athletes drink a minimum of 0.24 L of water for every 20.0minutes of…

A: Given: 0.24 L of water needed for every 20 minute. Amount of water in bottle =1500.0 mL Athlete work…

Q: An empty food can has a mass of 46.87 grams. You fill it with 21.98 mL of tomato juice. The total…

A: Given Data- Mass of empty can = 46.87 grams Volume of tomato juice = 21.98 ml = 21.98 cm3 Mass of…

Q: 11. The original 1955 Ford Thunderbird was powered by a 292-in engine. What is this volume in…

A: Conversion chart- 1-in3=0.0163871 Liter1 mi/gal=0.4251 km/L1 lb/in2=703.07 kg/m2

Q: How many mL are in 5.47 L? Give number only. Your Answer:

A: Given data : Volume=V   We have to convert L in mL

Q: A severe thunderstorm dumped 2.8 in of rain in 30 min on a town of area 34 km2. What mass of water…

A: The volume of the rain water is

Q: 4. A volume of helium is at a pressure of 98 kPa. The new volume is 24 L after the pressure drops to…

A: Given- Pressure P1=98 kPa=98000 PaPressure P2=86.2 kPa=86200 PaNew Volume V2=24 L

Q: 7. What is the density of a rock of mass 6.00 grams and volume 2.00 ml?   a. 12.0 grams/ml…

A:

Q: 1.) Natural gas is the most abundant fossil fuel in the world. a. True b. False

A: Natural gas:

Q: 1. Why is it valid to represent the structure of a crystalline solid by the structure of its unit…

A: Why is it valid to represent the structure of a crystalline solid by the structure of its unit…

Q: 4. How must nuclear waste that is considered high-level waste be stored? A.sealed away from living…

A: Generally nuclear waste is stored in the facility where it was produced

Q: 4.A bottle of wine known as a magnum contains a volume of 1.5 liters. A bottle known as a jeroboam…

A:

Q: A sample of a gold nugget was measured and ha a mass of 2.94 lbm. if the gold is drawn into a wire…

A: The mass of the gold nugget is, m=2.94 lbm454 g1 lbm=1334.8 g Find the volume of the gold.…

Q: 7. How many milliliters of drug will be left in a 2L bottle if 320 ml, 15 ml, 130 ml and 1.2 L are…

A:

Q: A fast-food company advertises that the pre-cooked weight for its burgers is, on average, 0.2 kg.…

A: The advertisement made by a fast-food company is that the pre-cooked weight for its burgers is, on…

Q: . Explain the importance of physical science in our everyday life.

A: Physics is the study of how matter and energy interact with each other and how they affect each…

Q: A bottle of wine known as a magnum contains a volume of 1.5 liters. A bottle known as a jeroboam…

A: Given,  Volume of  1 Magnum = 1.5 L  Volume of 1 joreboam = 0.792 U.S gallons As we know,  1 U.S.…

Q: 5. A thin sheet of gold foil has an area of 3.05 cm2 and a mass of 6.3 mg. How thick is the foil?…

A: The volume of the gold foil can be determined as, Here, m and ρ represent the mass of the gold foil…

Q: We're told oxygen is the most common element in the Earth's solid crust. But how much oxygen is…

A:

Q: 4. The Spirochetes, contain very thin bacteria with some species having cell diameters of about…

A: Givendiameter of the cell, d = 0.15μmThe diamension of hte rectangular land, 5×105 m by 4×104 m

Q: 1. How many Liters in .250 ml.

A: 1 ml = 10-3 liters.

Q: 1. It is debated that a certain civilization knew how to forge metals. To determine the density of a…

A: Archimedes' principle states that when an object is partially or fully immersed in a fluid, it…

Q: WHAT IF THE 87% OF THAT IN  LIVING TISSUE

A:

Q: 21. Your town has built a new water tower and has decided to cover the sides with wallpaper. You've…

A: Length of tower = 25 m Using conversion factor , 1 m = 3.2808 ft length of tower = 25×3.2808= 82.02…

Q: 2. If the birth rate was 1.3%, how many individuals were born that year? * 2,683,450 O 3,144,591 O…

A: Given: Total area 500,500 km2 Population density is 483.3 per km2 To Find: If the birth rate was…

Q: 1/ Why is it valid to represent the structure of a crystalline solid by the structure of its unit…

A:

Q: A large balloon used to sample the upper atmosphere is filled with 710 m3 of hydrogen. What is the…

A: Given, Volume of the balloon is 710 m3 The density of Hydrogen gas at 300 K is 0.082 kg/m3

Q: 5) Calculate the bulk density of a soil sample in a rectangular container (V =1*w*h) with dimensions…

A: