What would be duration of year, if distance - between earth & the sun gett doubled? (0) 129 days (0) 365 days (1) 556 days (iv) 1032 days. (ii)
Q: As a result of a medical treatment, the number of a certain type of bacteria decreases according to…
A: Here we have P(t) = 500e−0.495t (a) Hence at t=0 we get P(0)= 500e-0.495×0=500e0=500×1=500 (b)At…
Q: Put the following number in scientific notation, using the number of significant figures listed in…
A: Given : 235,000
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Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…
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Q: How many years older will you be 1.00 terasecond(Ts) from now? (Assume a 365-day year.
A: 1 min = 60s 1 hour = 60m 1 day = 24 hour 1year = 365 day 1 year = 365×24×60×60s= 31536000
Q: The mass of an electron is (9.11)(10-31) kilogram, and the mass of a proton is (1.67)(10-27)…
A: Mass of the electron, me=9.11×10-31 kg Mass of the proton, mp=1.67×10-27 kg
Q: The micrometer (1 µm) is often called the micron. (a) How many microns make up 4.0 km? | um (b) What…
A: Given 1μm=10-6 m
Q: II. You have been hired as a space weather forecaster. At 11:30:00 UT on your first day, November…
A: Distance from earth to sun = 149.6 million km = 149.6 x 106 km
Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…
A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…
Q: A distance is expressed as 9792.02 sft. What is the length in international feet? Express your…
A: Given, distance is expressed as 9792.02 sft U.S. survey feet.
Q: for this problem the average distance of the earth from the sun is about 1.5×10^8km
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Q: A student wanted to calculate the radius, r, of the base of a spherical cylinder. The student…
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Q: The height of a hill (in feet) is given by h(x, y) = 18(16 – 4.x2 –- 3y² + 2xy + 28x – 18y) where x…
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Q: There are 2600 miles between Boston and Los Angeles (in a straight line). If a plane flies at…
A: The distance between Boston and Los Angeles, S=2600 miles The velocity of the plane, v=600 mph
Q: The cubit is an ancient unit of length based on the distance between the elbow and the tip of the…
A: We are suppose to answer only three sub-parts in a question. Kindly repost other sub-parts as…
Q: Treat a cell in a human as a sphere with a radius of 1.0
A: Given, the radius of a cell assuming it to be spherical, r=1 micrometre We need to estimate the…
Q: Until 1883, every city and town in the United States kept its own local time. Today, travelers reset…
A: Earth's rotation rate is ratio degrees per rotation and time
Q: Rachel is a 25-year-old Asian woman who weighs 173 lb and is 179 cm tall. Calculate her BMI.
A: Given that, weight =173 lb = 1732.2kg = 78.6 ≈79 kg Height = 179 cm = 1.79 m
Q: How many seconds are there in 1.00 year? Assume it is a leap year
A: To discuss total seconds in a leap year.
Q: 008 The tape in a videotape cassette has a total length 279 m and can play for 2.2 h. As the tape…
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Q: Estimate the number of molecules that make up Earth, assuming an average molecular mass of 30 g/mol.…
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Q: The cubit is an ancient unit of length based on the distance between the elbow and the tip of the…
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Q: Estimates and orders of magnitude: Four astronauts are in a spherical space station. (a) If, as is…
A: We need to breathe oxygen to live. We need oxygen because our cells break down molecules in our…
Q: Given A = -2.4ay and B = -2.9az, determine |B x A|. (Round your answers to 4 decimal places.)
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Q: This exercise relies on length measurements to find kilometers traveled. No special formula should…
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Q: The speed of light is 2.998 × 108 m/s. One light-year is the distance that light travels in one…
A: Dear student, this question contains more than three sub-parts. As per guide lines we will answer…
Q: The height of a certain hill (in feet) is given by h(x, y) = 10 (2xy - 3 x^2 - 4y^2 -18x +28y + 12),…
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…
Q: What is the orbital velocity and period of a ring particle at the outer edge of Saturn's A ring?…
A: It is given that: The radius of the edge of the A ring, rrSaturn =136500 km The formula for orbital…
Q: If a rock falls from a height of 33 meters on Earth, the height H (in meters) after x seconds is…
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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: 3) A student throws a 0.22 kg rock horizontally at 20.0 m/s from 10.0 m above the ground. Ignore air…
A: Given data: The mass of rock is m=0.22 kg. The horizontal speed of rock is v=20.0 m/s. The height…
Q: Langleyville (43 degrees S, 77.6 degrees w) and Cajun Country (25 degrees s, 77.5 degrees w) have…
A: As given Langleyville is located at 43 degrees longitude, whereas Cajun country is located at 25…
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