What is 10% less of 1.5
Q: A certain power plant uses fuel with heating value of 34,000 kJ/kg. What is the density of the fuel…
A: Heating value Q = 34,000 kJ/kg Temperature T = 573 R
Q: slugs per cubic foot is a measure of what??
A: The slug/ft3 is a unit of measurement of density. The slug is defined as the mass that is…
Q: When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5…
A: Given that, The weight of the child = 20 lbs To convert from pounds to kilogram we can divide by 2.2…
Q: A substance has a molecular mass of 117234 u. Find the mass of one molecule of this substance.
A: here, molecular mass(M) = 117234 u
Q: Properly report the result The average mass of physics textbook in grams: m=1372.7, Sm=16.54
A: given,mass m=1372.7error in measurment Sm=16.54
Q: If your car averages 22.07 miles per gallon, how many miles would you expect to drive on 13.243…
A: Car average of X miles per gallon means that in 1 gallon gas the car will go to X miles. So the…
Q: How many megahertz is 750 kilohertz?
A:
Q: In the 1930s, the biologist Max Kleiber studied animals' metabolic rates. He r1 expressed the ratio…
A:
Q: Count the significant digits in each of these measurements: number of measurement significant digits…
A: The given numbers are(a) 7300(b) (c) 0.009900(d)
Q: he radius of the atoms of a material crystallized in a volume-centered system is H A. Calculate the…
A:
Q: The density of iron is 8 grams per cubic centimeter. The atomic mass of iron is 56 grams per mole…
A:
Q: covers an area of 5.01
A: 1 m = 100 cm
Q: The area of the 48 contagious states is 3.02 x 106mi2. Assume that these states are completely flat…
A: Area of the states = 3.02 x 106 mi 2 = 7.818 x 1012 m2 Height of rainfall = 2 inch = 0.0508 m
Q: The amount of heat needed to reduce the temperature of 1.5 kg of snow from -15 degrees Celsius to -5…
A:
Q: Calculate how many litters of gasoline are used in the USA in one day? Assume that there are two…
A:
Q: (1) A typical bacterium has a mass of 1 picogram (1 × 10-¹2 gram). Calculate the mass of a mole (or…
A: Mass of bacterium m= 10^-12gm.
Q: The results of the analysis of a metal alloy were reported in terms of percent Cu (%Cu). The values…
A:
Q: What is the volume of a 4.00 kg of pile of aluminum cans that are melted , then cooled into a solid…
A: The volume of an Aluminium can that is melted, then cooled into a solid cube is 4.00kg. We would use…
Q: The of Meitnerium is 30 minutes. This means the amount of halves every 30 minutes. If H(t) = 9000 *…
A: Given: The half-life (T1/2) of Meitnerium is 30 minutes. Introduction: The continuous emission of…
Q: You are renting a car which is reported to achieve 12.3 km/l. How many miles will you be able to…
A: We renting a car which is reported to achieve=12.3 km/hHow many miles will you able to travel on…
Q: 9. The original 1955 Ford Thunderbird was powered by a 292-in³ engine. What is this volume in…
A: The volume of engine is V =292 in3 Now, 1 in = 0.0254 m So, V= 292×(0.0254)3 m3 = 4.785×10-3…
Q: How do you convert 6ug(micrograms)/g to mg/kg?
A:
Q: The amount of heat needed to reduce the temperature of 1.5 kg of water from 5°C to 15°C is (note…
A: The initial temperature is T1 = 5 C The final temperature is T2 = 15 C mass of water m = 1.5 Kg…
Q: QUESTIONS 2.1. A force of P defined by the angle 0, = 75° to the horizontal acts through a point.…
A:
Q: The gasoline gauge on a van initially read (1)/(8) full. When 15 gallons were added to the tank, the…
A: Let total capacity of the tank is x gallon.Initially the amount of gasoline in the tank = x/8…
Q: If you dispense 0.3 grams of aspirin, how many milligrams are you giving?
A: CONCEPT: Method of conversion of unit is used to find required value. 1 g=1000 mg where g is gram…
Q: A study finds that the metabolic rate of mammals is proportional to m314, where m is the total body…
A:
Q: r(0,61,0)mm F(—39,61,0)N
A: Given:Position vector, r=(0,61,0); r⇀=61j⇀Force vector, F=(-39,61,0); F⇀=-39i⇀+61j⇀To find:Moment…
Q: 5) The value off (ixk) is: (A) 0 (B) +1
A:
Q: a student decides to run an experiment to see how well a bean plant grows when given more less water…
A: Required : Dependent variable and independent variable and constant.
Q: If a body has a mass of 20 g and a volume of 5 cm3 , what is its density ?
A:
Q: What is the volume of a sphere that has a radius of 10.0 cm and is made of aluminum
A: Volume of a material is dependent on the size of material and not on what the material is made up…
Q: A substance has a molecular mass of 176505 u. Find the mass of one molecule of this substance
A: We need to find mass of one molecule of the given substance.
Q: average space per worker has dropped from 250 sf to 150 sf i ew years. In comparative terms, how…
A: If the space per employee is decreased, it means that occupancy costs will decrease. Cost and…
Q: An object has a mass of 4.70g. Calculate the density of the object whose volume is 2.55 L.
A:
Step by step
Solved in 2 steps with 2 images