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- Mount Everest, at 29,028ft , is the tallest mountain on Earth. What is its height in kilometers? (Assume that 1m=3.281ft .)How big is a ton? That is, what is the volume of somethingthat weighs a ton? To be specific, estimate the diameter ofa 1-ton rock, but first make a wild guess: will it be 1 ftacross, 3 ft, or the size of a car? [Hint: Rock has mass pervolume about 3 times that of water, which is 1 kg per liter (103 cm3 or 62 lb per cubic foot.]For the remaining questions, you need to use Figure 1.4 to obtain the necessary orders of magnitude of lengths, masses, and times.(a) Calculate the number of cells in a hummingbird assuming the mass of an average cell is 10 times the mass of a bacterium. (b) Making the same assumption, how many cells are there in a human?
- please make sure of ur answers, i submitted this twice and each time i gte diffent answer, please make sure of answerWhy does the area get changed to .4 when that actualy area is 4m2? it is at the end of the equation.... d=v/a but under area it is .4... why not 4 thanksAcre-feet (af) is a unit that some non-scientists unwisely use to measure volume of liquids. By definition 1 acre foot is one foot multiplied by 1 acre. 1 acre is equal to about 4 × 104 ft2 . 1. How many cubic feet are in an acre-foot?
- Please answer question and just send me the paper solutions asap dont type the answer question 1 please fastwr i really need it and show diagram and work please use 9.81mls not 9.8 if neededuse guess method as mention below if you cant use it dont do the question at all please do it in guss method no other way Solving problems in Physics, we must always use GUESS method.Guess stands for: Guess: G Here you write down what is given in the questionUnknown: U Here you list what you have to calculate, to solve for.Equations: E here you list all the formulas you need to use to solve the problemSubstitution: S This first letter S in the word, you will just substitute what is given in theformula. You do not calculate anything. The calculations will occur at the second S: Solve. Whatis very important here is to carry with you the units of measure in the formula. Not only thenumbers. This is very important, once again.Solve: S The last step, second S, you will solve what you plugged in the first S for Substitution.Very important here is to manipulate the units of measure such that the final units of measureto be proved by your work. This part is very important, since you will…1. A lecture period (50 min) is close to 1 microcentury. (a) How long is a microcentury in minutes? (b) Using percentage difference = ( actual − pproximation actual ) 100, find the percentage difference from the approximation. 2.Earth is approximately a sphere of radius 6.37 × 106 m. What are (a) its circumference in kilometers, (b) its surface area in square kilometers, and (c) its volume in cubic kilometers?
- use guess method if you cant use guess method like the example below dont do the question at all please and thank u please do it in guss method no other way Solving problems in Physics, we must always use GUESS method.Guess stands for: Guess: G Here you write down what is given in the questionUnknown: U Here you list what you have to calculate, to solve for.Equations: E here you list all the formulas you need to use to solve the problemSubstitution: S This first letter S in the word, you will just substitute what is given in theformula. You do not calculate anything. The calculations will occur at the second S: Solve. Whatis very important here is to carry with you the units of measure in the formula. Not only thenumbers. This is very important, once again.Solve: S The last step, second S, you will solve what you plugged in the first S for Substitution.Very important here is to manipulate the units of measure such that the final units of measureto be proved by your work. This part…a. Density measures how much mass per unit of volume an object has. Calculate thedensity of Earth using the formula for a volume of a sphere and the constantvalues found on your formula sheet. b. What can you say about the composition of Earth when you compare your valuefrom question 4 to the density of water (approximately 1000 kg/m3 at roomtemperature)?Please solve it step by step with complete detail, and please provide the neam of each property that you use here. many Thanks.