What is the difference betweem hypothesis and question
Q: Draw Miller's plane (111)?
A: Miller indices is used to draw the crystallographic image of planes in crystal lattices.
Q: The Apollo program (not the lunar missions with astronauts) being conducted at the Apache Point…
A: The spped of the ligth v=3×105m/ss=384,472km
Q: Piot i/d versus 1/d, a line with the x- and y- units) here:
A: Required : Graph of the data.
Q: Think of our Milky Way Galaxy as a flat circular disk of diameter 100,000 light-years. Suppose we…
A: There are many units to calculate length. Bigger units like astronomical unit, parsec, etc are used…
Q: Using the differential equation model: (dN/dt) = - kN. (k>0) where N(t) = amount of 14C at time t,…
A:
Q: This exercise uses the radioactive decay model. The half-life of strontium-90 is 28 years. How long…
A: Half life of strontium-90 t1/2 = 28 years Initial amount (mo) = 90 mg Final amount (m) = 46.8…
Q: why in the pythagorean theorem formula is it "a^2 - b^2" instead of "a^2 + b^2"
A:
Q: Th Course: SUNO - 2020 FALL - Ma x W HW 3 - SPHY 213N General Phys X W HW 3- SPHY 213N General Physi…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: responding to a claim that the number of grains of sand was infinite, calculated that the number of…
A: Given information: The Archimedes estimate of the number of grains needed to fill the universe (n1)…
Q: Sam, whose mass is 77 kg, takes off across level snow on his jet powered skis. The skis have a…
A: here we have use some basic
Q: berapakah percepatan suatu benda jika kecepatannya tetap.
A: It is a question asked in Indonesian language about an object moving with constant velocity
Q: Scientists agree that the age of the universe is about 4 billion years old, does the age of the rock…
A: Given: Half life of radioactive potassium = 1.25 billion years Ratio of stable argon to radioactive…
Q: A straight wire of length 70 cm carries a current of 30 A and makes an angle of 60 with a uniform…
A: Given Data: Length of wire is L= 70 cm = 0.7 m Current is I = 30 A Angle is 60o Force is F= 1 N
Q: Why divide the eqn 2 by eqn 1?
A: From Ohm's law,Voltage So, Where, is the resistance is the current.
Q: Problem 2 A4 ohm, 8 ohm, and 12 ohm resistor are connected in series to a 24 V battery. 'Find the…
A: GIven : V=24 V R1=4Ω R2=8Ω R3=12Ω
Q: How big is this mysterious web, anyway?
A: As of September 2021, the indexed web - the portion of the World Wide Web that is discoverable and…
Q: Why are the classification systems changing every now and then?
A: In universe all creatures are found, identified. Again, till now many spices are discovering around…
Q: A microwave oven has a frequency of 2,466 MHz (1 MHz = 1 million Hz). What wavelength "microwaves"…
A: given data: frequency f=2466 MHz =2466 x 106Hz...(1MHz=106Hz) speed of light c=299792458m/s=…
Q: I've run the math - several times - 1.18x1089x12x2.54 / 103 I'm getting3.92E-4 or 39167.4096…
A: Given Data, Density (ρ) = 1.18 g/L Length and breadth of the room = 11.0 ft ×11.0 ft Height of the…
Q: Suppose that the universe were full of spherical objects, each of mass m and radius r . If the…
A: Given: Mass of one spherical ball = 4 kg radius of the one spherical ball = 0.0407 m Spherical…
Q: Use the equation E = mc^2 where E is energy in Joules (J), m is mass in kilograms (kg) and c is the…
A:
Q: Let's say that the number density of galaxies in the universe is, on average, 3 × 10–68 galaxies/m3.…
A: Given :number density of galaxies, n = 3 × 10–68 galaxies/m3 Observable distance by…
Q: what correlation between mass and flight distance is there, if any?
A:
Q: If the Sun is 4.6 billion years old, how many times has it orbited the Milky Way galaxy? (The Sun is…
A: Given: Sun is 4.6 billion years old Distance from the center of Milky way, r=8300 pc Speed of Sun…
Q: Direction: Read the setting on the following 0.001 millimeter vernier - micrometer scale (metric…
A:
Q: 3. A certain wheel has a rotational inertia of 12 kg m². As it turns through 5.0 rev its ang…
A: Given: The rotational inertia of the wheel is 12 kg.m2. Initial angular velocity is 5.0…
Q: Which one is the nearest galaxccy to earth?
A: The nearest galaxy is at 236,000,000,000,000,000 km (25,000 light years) from the Sun.
Q: Measure the length of the meter stick using your ruler. How many ‘rulers’ is equal to the length of…
A: A standard wooden/plastic ruler measures 1 feet i.e. 12 inches or 30 cm. As a meter stick is 1…
Q: Prove the formula in a blue circle
A: There are two frame S and S’, moving with a relative speed v. The space and time coordinates for S…
Q: How many atomic nuclei (diameter = 1 × 10¬1 cm) would it take to stretch from one end of the known…
A: diameter of atomic nuclei (d) = 10-13 cm = 10-15 m distance of one end of universe to its other end…
Q: FIND: 1. please elaborate how would you get the answer to the escappe vel0city from plut0. 2. we…
A:
Q: If Altair rises at 2 a.m. tonight how long before it will rise at midnight?
A: Given that Altair rises at 2 a.m. tonight. Calculate how long it will take for Altair to rise at…
Q: To determine the lifetime of a 1.43MSun star, we use the formula for stellar lifetimes. Sun 2.5 tsun…
A: mass of star = 1.43Msunexpected life time of sun = 11 * 109 yearststar = ??
Q: How far (in kilometers) will Honolulu move in 2000 years?
A: The speed of Honolulu is 67.50 millimeters per year.
Q: Explain the Higher-Order Systems?
A:
Q: Question:suppose a cube 1cm long on each side were scaled up to a cube 10cm long on each edge. 6a)…
A: Original length of cube (L) = 1 cm Scaled up length of cube (L') = 10 cm
Q: Let's say that the number density of galaxies in the universe is, on average, 3 × 10–68 galaxies/m3.…
A:
Q: how to relate densities to our daily life?
A: Density is a physical quantity. Basically it is a proportionality constant. It is well known that…
Q: 2. The rotational inertia of a disk about its axis is 0.70 kg m². When a 2.0 kg weight is added to…
A:
What is the difference betweem hypothesis and question?
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