11. What is change in length of a spring? A. 3.0 10.114 cm B. 3.06 10.11 cm C. 3.1 ±0.1 cm D. 3.10 10.11 cm

Q: Which among the following are equivalent? a. 640 km and 6.4 X 10^8 cm b. 2 X 10^5 mm and 2 X 10^10…

A: In case a, 6.4×108 cm=6.4×108 cm×1×10-5 km1cm=6400km So, the numbers in option a are not equivalent.…

Q: 4. Simplify each of the following, using scientific notation where appropriate: a. 102x 101 ь. 104х…

A: as per our guidelies we will solve first three subparts for you. to get remaining subparts solved…

Q: Let's say that Planet Nine was discovered to exist 22,500 kilometers away from the center of the…

A: Distance of planet nine from the sun (d) = 2.25×107 m mass of sun (M) = 2×1030 kg

Q: Based on the following Figure, the floor cavity ratio, FCR s. .... 1m 3 m section 0.5m 16 m 12 m…

A: B option

Q: Q8) Massa silinder padat adalah 10Kg dan jari-jarinya adalah 5 meter. Berapa momennya terhadap sumbu…

A: The given question is in Indonesian language Given that , we have solid cylinder .  Mass ,M= 10 Kg…

Q: 1. What is the unit for a velocity in the International System (SI) of a) 1 kg m2 b) 1m/s c) 1m/s?…

A:

Q: 1. If 1.0 Gs is 1.0 x 103 Ms, and 1.0 s is 1.0 x 10- Ms, how many months is 0.19 Gs?

A: 1 Gs=103Ms and 1 s=10-6Ms i.e., 1 Ms=106s  and 1 Gs=103*106=109s. We also know that 1 month=30 days,…

Q: Two identical artificial satellites, 1 and 2, orbit the Earth in circular orbits having radii R1 and…

A: Radius of first satellite R1 and radius of second satellite R2 are related by R2=3R1. For a…

Q: Mixed Unit Conversion Convert into given units of measurement. 1. 345 m, 14. 23.5200 cl. ml. cm 2. 3…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model…

A:

Q: A DJI Mavic travels in a straight line. Its distance x from the airport is given as a function of…

A:

Q: Two identical artificial satellites, 1 and 2, orbit the Earth in circular orbits having radii R1 and…

A: concept:

Q: What are the values of Ax and Ay in meters? 2.What are the values of Bx and By in meters? 3.What…

A: Given, A→= 8 m along negative y-axis. B→=15 m making an angle 30° with positive y-axis. C→=12 m…

Q: 11. Given a function x" + 4x' - 12x = 0 and x0 = 3 meters and v0 = 4 m/s a. find x(t) b. find v(t)…

A:

Q: 9. A certain quantity, X, can be determined using X = AB – 2C. If A = 20.23 units, B = 11.000 units,…

A: solution as

Q: 3. The diagram shows the outer diameter of three similar rings measured by a meter scale. If the…

A: The initial reading, The final reading,

Q: What is the value in letter B? A. 0.2295 m B. 0.1082 m C. 0.3246 m D. 0.1461 m

A:

Q: 160.2 μC A. 25600 m 160.2 nC B. 9 x 109 N m2/c2 v k C. 2.56 m v 256 cm D. 1.602 x 10-7 c

A: 1 micro Coulomb = 10-6 C 1 m = 100 cm  1 nC = 10-9 C

Q: Public television station KQED in San Francisco broadcasts a sinusoidal radio signal at a power of…

A: Given P=316 KW R=4km=4000m As Power is spread in hemispherical surface So I=intensity=P1/2(4πR2)

Q: What are the units of c in the SI system of units ? A. m/s B. N C. kg/m3 D. dimensionless

A: Given data:  The flow rate equation in terms of pressure drop and density Required: The units of c…

Q: C. 305.2 1--1 Convert 66.0 km²/h³ to m²/s³. 9. A. B. 0.001192 m²/s³ 0.001341 m²/s³ 0.001415 m²/s³ C.…

A: Ans is 141.438 m^2/s^3.

Q: Trial Measurement (in centimeters) 3.0 3.1 3.1 2.9 3.2 3

A:

Q: What is 60.0 kilometers per hour in meters per second? A. 16.7 C. 16.66667 B. 17.0 D. all of these…

A:

Q: Which of the following below is equivalent to 50.0 μC : a. 5.0 x 10 -6 C b. 5.0 x 10 -5 C c. 50.0…

A: Given : Charge (q) = 50.0 μC

Q: 1. How many pounds does 2.00 kg of cheese 2. How many mL are in 0.50 quarts? 3. How many inches are…

A: Therefore 2 kg is 4.40925 pound 0.50 quarts is 473.176 mL

Q: 1. What is the derived unit from the SI base units for the relationship of each pair of quantities?…

A: SI base units are, Mass = kg Length = meter = m Time = seconds = s SI units of given data Mass =…

Q: A box measures 2 cm x 2 cm x 3 cm. Its volume is then A. 1.2 x 10-8 m3 B. 1.2…

A: Given data: Dimensions of the box 2 cm x 2 cm x 3 cm Required: Volume (V) in m3

Q: 1. A candy shop sells a pound of chocolate for 10.85 pesos. What is the price of 1.50kg of chocolate…

A:

Q: 1. What is the period of ? = 3 sin(?/2)? a.4? b.2? c. ? 2. What is the apothem of a regular…

A: The first question is incomplete, please complete it when you send it in next time. For the second…

Q: Frequency is expressed in a. Second b. Nanosecond c. Hertz d. Megahertz

A: The number of periods or cycles per second is called as frequency.

Q: 1. Which of the following is a fundamental unit? * O A. Newton B. Joule C. Watt D. Candela 2. Which…

A:

Q: The volume of a bottle of water is 106 cm3. Express this volume in the S.I. unit. a. 0.000106 cubic…

A: Convert the volume of the bottle from CGS unit to SI unit. Volume (V) = 106 cm3

Q: 12. Acceleration is defined as the change in velocity with respect to time. a. True b. False 13.…

A: Required: Definition of acceleration, unit of acceleration in metric system and three fundamental…

Q: 24. A student measures the acceleration due to gravity and obtains the following results: g = 10.55,…

A: Given measurements in ms2 10.55 10.57 10.44 10.51  The accepted value of g is 9.8 ms2.

Q: Indicate whether each of the following units is correct or incorrect in the SI system: a. nm b.…

A: The SI units for length is metre time is seconds mass is kg energy is Joule