If the distance between the earth and the sun were half its present value, the number of days in year would have been ___________ a) 64.5 b) 129 c) 182.5
Q: None
A: Detailed explanation:Let's go through each part in more detail:(a) Squared Statistical Distances:To…
Q: An equation for potential energy states U = Mgh. If U is in kg·m^2 ·s−2, M is in kg, and g is in m…
A:
Q: Problem 5: Two planets are rotating around a star in elliptical orbits. The orbit of planet 1 has…
A: Given value--- for planet 1 - a1 = 0.39 AU . T1 = 9.7 year . for planet 2 - a2 = 0.99 AU. we…
Q: Six electrons are trapped in a one-dimensional infinite potential well of width L , in h? , (assume…
A:
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: Given that the average size of a human skin cell is about 10 microns across, which of the following…
A: Scientists estimate that the human body is made up of around 10 trillion cells in total. Your skin…
Q: A metallic wire with resistance 8 0 , cross-sectional area 8.2×10-7 m², and conductivity o= 5.81×107…
A: Given, resistance R = 8 Ω area A = 8.2 × 10-7 m2 conductivity σ = 5.81 × 107…
Q: The volume of a cylinder is 5000 m^3. If the circular area is 1000 m^2, what should be the height in…
A: Given: The volume of the cylinder is V=5000 m3. Circular area or the cross-sectional area, A=1000…
Q: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
A: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
Q: If the earth be one half of its present distance from the sun, what will be the number of days in a…
A: According to Kepler's Law The time period of revolution of Earth around the sun is given by Where T…
Q: Using some or all of the conversion factors, convert the following: Convert 3.67 x 103 yards to…
A:
Q: Calculations using scientific notation forr 16) 9. 2 X 10 8 cm- 6.9x 107 cm 17) 2.8 g + 3.25 kg 18)…
A: We know that 1 kg =1000 g or 1 g = 0.001 kg Sol.(16).…
Q: a. Draw an energy level diagram (doesn't have to be to scale) indicating the transitions that…
A: We know that for a particle trapped in an one dimensional infinite potential well (square) must have…
Q: The Moon's diameter is 3.5 ✕ 106. What is the coefficient? What is the exponent? The length of a…
A: Given, Moon's diameter is 3.5 ✕ 106. and length of a small mosquito is 3.5 ✕ 10−3 m.
Q: You have a twin that stays at home on the Earth while you travel in a spaceship. You leave Earth…
A: Given, You and your twin age=20years Total travel time, tspaceship =5years After 5 years, a long…
Q: Q5: A young scientist announced the discovery of the equation for the volume of an eggplant: V(ft&)…
A: Given: v(ft3)=14.67m+3.23*10-2e2t2 where m is in kg from dimension anlaysis for example if 5m=a+3b2…
Q: A newborn baby girl measure 12.5 inches. What is her length in meters (m)? (1 in = 2.54 cm) A) 31.8…
A: Given data: Length (L) = 12.5 inches 1 in = 2.54 cm Required: The length in meters (m)
Q: Express this product in units of km3 in standard scientific notation and with the appropriate number…
A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)
Q: A patient’s temperature was 97.0 °F at 8:05 A.M. and 101.0 °F at 12:05 P.M. If the temperature…
A: Temperature was 97.0 °F at 8:05 A.M. And 101.0 °F at 12:05 P.M. Temperature at 3:35 P.M. = ?
Q: 10. Which of the following has 4 significant figures?" O 2000 O 0.020 O 2.002 O 2000.0
A: Significant figures are defined as the total number of digits in a given value. It provides a degree…
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: 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: The greater the number of significant figures, the the uncertainty.
A: Definition of uncertainty: Uncertainty means that there is a range of possible values within which…
Q: Determine the numerical value of each of the following exponent and/or logarithmic statements: a.…
A:
Q: Question 5 What is the reading of the following Micrometer (in mm)? 444 07.84+0.005 05.34+0.005…
A: Least count of micrometer = 0.01 mm. Linear scale reading = 7 mm. Circular scale reading= 34
Q: Name two length units that are longer than a metre. What is their relationship to the metre?
A: Name two length units that are longer than a metre. What is their relationship to the metre?
Q: Nano- 10x Centi- 10% Micro- 10x Kilo- 10% x=_ Mega- 10% х3D
A:
Q: ) Express the speed of light, 3.00 x 108 m/s in: a) Feet per nanosecond b) millimeters…
A: speed of light= 3×108 m/s 1 m= 3.28 ft (a) speed in Feet per nanosecond : 3×108ms=3×108 3.28 ft109…
Q: The units for energy are kgm^2/s^2. What units must the constant A have in the following…
A:
Q: Directions: Choose the leltel 1. A meter ruler is used to measure a length. Which reading is shown…
A: The relationship between millimetre and meter is: 1mm=11000m
Q: The moon is receding from earth at a rate of 3.8 centimeters per year What are the dimensions of…
A:
Q: Between what two integers is : (160 x 10 10 – 5 x 10 ") * * 1.1 x 10 - 11 & Which integer is it…
A:
Q: A patient’s temperature was 97.0 °F at 8:05 A.M. and 102.0 °F at 12:05 P.M. If the temperature…
A: As the patient’s temperature change with respect to elapsed time was linear throughout the day so…
Q: Rour 3 Sig Figur
A: Number- 0.0060703 Place in scientific notation- 6.0703×10-3 Round to 3 significant figures- 0.00607
Q: 6. Express the number in decimal: 1.52 x 10^-2 0.00152 0.152 0.0152 0.000152 7. Express the number…
A: 6) Explanation: The exponent is -2, converting it to 10 to the power of inverse 2. When an exponent…
Q: How many possible microstates are there for 6 molecules to fit in 6 boxes, when 4 molecules are…
A:
Q: The diameter of a disk was measured by the micrometer (in mm) shown. The area of the disk (in mm2)…
A:
Q: 17. Which of the following represents a standard scientific notation? 12000. 123.0x103 1.230x103…
A:
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…
Q: A camel takes N steps while walking directly between two towns located on the same longitude, and…
A:
Q: 27.03 cm X 3.3 x 104 g X 83 mph X 3.33 x 10-3 mL X 75 µm x 4°C X 12 miles x 2.9 g X 11.7 mg X 3.62 x…
A:
Q: How do you convert from days to years?
A:
If the distance between the earth and the sun were half its present value, the number of days in year would have been ___________
a) 64.5
b) 129
c) 182.5
Step by step
Solved in 5 steps
