eded help with question 2 that was submitted not question 1.
Q: Give one example (in detail) as to how both positive and negative numbers are being used in science.
A: One example of how both positive and negative numbers are used in science is in the study of…
Q: A particular MP3 encoder can convert 87.0 kilobytes (kB) of music per second from a typical music…
A: The encoder converts data in one second.Note:Find:Time taken by encoder to convert data.
Q: How many significant digits are there in the number 4530.0. Answer: 5 x
A: According to question we need to find number of significant digits.
Q: Calculate the area for a surface with a length of 2.56 cm and length 7.74 cm. Express the answer…
A: Given that: The length of a surface is as: a=2.56 cmb=7.74 cm It is required to determine the area…
Q: How many years older will you be 1 gigaseconds from now? (Assume a 365-day year.)
A: Given - 1 gigasecond To find - How many years older you will be after 1 gigasecond. As we know,…
Q: The volume of an iron cube is 1000 cubic units. The density of iron is 7.87g/cm^3 calculate the mass…
A: Definition of density Density of an object is defined as mass of the object per unit volume. Density…
Q: State how many significant figures are proper in the results of the following calculations. Note…
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Q: Dea agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…
A:
Q: Two charges one negative and one positive with strength Q1 = -3*q and Q2= +2*q (where q=7.0…
A:
Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…
A: Given data: Floor size (A) = 958 square feet = 958 ft2 1m = 3.28 ft
Q: t is to be installed in a room whose length is measured to be 12.96 m and whose width is measured to…
A: Given values:- Length of room,(L)=12.96 m -----(1) Width of room,(W)=3.56 m -----(2) Suppose the (A)…
Q: The dimension of a room is 12 feet by 20 feet. Compute the area of the room square yards. Given 1…
A: The dimension of a room is 12 ft by 20 ft. So, length L=20 ft and breadth b=12 ft. The conversion…
Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…
A: Solution:
Q: I tried this and it is incorrect. Is there any other route to an answer?
A:
Q: A spherical ball of metal is heated so that its radius is increasing at the rate of 0.01 cm/min. At…
A: Given that volume of sphere V = 4/3 πr3 rate of change of radius per unit time dr/dt = 0.01 cm/min…
Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…
A: Weight of one raindrop m=49 ng=49*10-12kg, number of raindrops falling per minute n=8.4*109 and…
Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…
A:
Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…
A: Initially boat is floating on water surface in equilibrium .At this situation weight of boat is…
Q: An object with a mass of M and a volume of V has a density of ρ. If the density is doubled without…
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Q: (a) a baseball O 10-3 kg O 10-¹ kg O 10¹ kg O 10³ kg velghis approximately 2 lb. Use this…
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Q: the answer is 1.5 but I'm not sure how to get it. can you please explain it ?
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Q: A square cube has sides with dimensions of 2.8 cm. If the mass of the cube is 58 grams, what is the…
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Q: The side of a square measures 4 m in length. What is the area of the square? O 16 x 10 -4 cm² O 16 x…
A: Side , a = 4 m To find = Area
Q: Why was m converted to cm?
A: Given that- The mass of the cart is= 0.92 kg The spring constant of the spring is= 130 N/m The…
Q: The mass of a newborn baby’s brain has been found to increase by about 1.6 mg per minute. (a) How…
A: Rate of increase of mass of a newborn baby's brain,…
Q: In the previous question, it was necessary to perform the following steps. Select all that apply.…
A: In previous question, Km/h is converted into m/s 1 km/h = 1000m3600s
Q: A fence is built in the shape shown by the figure. The fence encloses a square area of side s plus a…
A: Write the formula for the area of the fence.
Q: How to round off into two significant figures of 1.(0,00208) 2.(9438) 3.(0.000344)
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Q: (a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 2.38…
A: Given data: Density of water (ρ) = 1 g/cm3 Time (t) = 10.8 h Volume of water (V) = 99.0 m3…
Q: A light-year is the distance light travels in one year (at speed 2.998 x 10^8 m/s). (a) How many…
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Q: A mixture of 50% alcohol and 50% water has 4 liters of water added to it. It is now 25% alcohol.…
A: See below
Q: Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and…
A:
Q: Parts a) and b) come up as incorrect. Could you please double check your answer?
A:
Q: (a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 8.88…
A: Given data: Density (ρ) = 1 g/cm3 Volume (V) = 8.88 m3 The time taken to drain a container (t) =…
Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…
A:
Q: What mass of gasoline (in kg) can be contained in a fuel tank whose dimensions are 45 cm x 83 cm x…
A: Given that Dimensions of fuel tank is 45 cm x 83 cm x 23 cm So the volume of the fuel tank is given…
Q: At your trip in Tokyo, you stay in a typical business hötél röóm, which häs à šizé ôf about 20 m2.…
A: given : size of hotel room = 20 m2 we have to find height in ft2
Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…
A:
I needed help with question 2 that was submitted not question 1.
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