1 yard2 = 9 ft2,    13.0 yard2 =           ft2                                                                                       36.0 ft2   =             yard2

Q: Which of the following correctly fills in the blanks? negaive, more than positive, the same as…

A:

Q: significant figures in :~ 1. 2.67×10^-7 2. 100.000 3. 1500000 4.

A: Significant figures are used to establish the number which is presented in the form of digits. These…

Q: С. one thousand; 109 d. one million; 104 е. one millionth; 106 f. one thousandth; 10-3 g.. one…

A: We need to find the tenth power to these words, (c)one thousand (d)one million (e)one millionth…

Q: Abody is thrawn nearly horizontal upward from the top of building with initial velacity 19.6 m/see…

A:

Q: A lightning bolt strikes the top of the Tower of Americas and you see the lightning and immediately…

A: Given Count t = 5.24 sec Speed of light v = 343 m/s   We know the expression for speed is…

Q: The area of a sheet of paper is 900 cm2. Express this area in the S.I. system a. 0.09 m² O b. 9 m2 O…

A: 900 cm2 1 cm=10−2 m1 cm2=10−2×10−2=10−4 m2 900 cm2=900×10−4 m2=0.09 m2 The area of the sheet of…

Q: vo (m/s) θ (º) vx (m/s) vy (m/s) t 1/2 (s) Δx (m) Δy (m) tT (s) 20 30…

A: The chart represents the motion of an object in a circular track, we can find the x and y components…

Q: a. Light Post A g. A robot holds an upright measuring stick that is 8.00 cm in length and a distance…

A: Here we need to apply the idea of trigonometry and properties of similar triangles to reach the…

Q: The scale on a map is 1cm=10km. If two cities are 4.8cm apart on the map what is the actual distance…

A: Given  Scale taken on map  1cm = 10 km  Two cities are 4.8 cm apart on the map .   Therefore ,…

Q: Solve following using Significant figure rules: 497.2505 + 85.500 + 9.75 – 4.4

A:

Q: 9x10^22)/(3x10^19)

A: Calculation: Ratio of above numbers is as follows:…

Q: 17. 1.2 x103÷ 2.5 x 109 = ? A. 4.8 x10-13 B. 4.8 x105 C. 3.0 x 10-13 D. 3.0 x105

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Q: (a) 3 × 10*13 m 30 Your response is off by a multiple of ten. [terameters x* (b) 5 × 10-5 s 0.5 Your…

A: Given 10-12 is pico  10-6 is micro 106 is mega

Q: Let: A = 210 units @ 21.6 degrees %3D B = 156 units @ 31.4 degrees %D If C= Ã + B Find C Select one:…

A: Given:A=200 unit @ 21.6 degreeA=200 unit @ 21.6 degreeIF C=A+BFind CNow,Fx=210…

Q: The speed of light is 3.00 x10^8 meters per second. Express this constant in miles per day

A: Given, Speed of light is 3.00×108 m/s We know that, 1 miles = 1609 m 1 day = 24×60×60 s = 86400 s

Q: 5 10 15 20 25 30 3,75 7,50 11,25 14,75 18,50 22,00 sin 0; sin 0, sin 0, sin 0,

A: Required :: Values in table.

Q: A volcano erupts on a tropical island and you see the eruption before you hear it because light…

A:

Q: The distance between the Sun and the earth is 93 × 10° km. If velocity of light in air is 3 × 10®…

A: Given Data : The distance between the sun and the earth is given as D=93×106 Km The velocity of the…

Q: The speed of light is now defined to be 2.997 924 58 * 10^8 m/s.(a) Express the speed of light to…

A:

Q: The choices for the first box is 0.8, 0.6, 0.96, 0.42, 0.36 (m). The choices for the second box is…

A:

Q: 9. Satisfy the following calculations. Express your answer in scientific notation: 0.0095+ (8.5 x…

A:

Q: How many feet in 1.00 km. O 4280.839895 feet O 3280.839895 feet O 5280.839895 feet 2280.839895 feet…

A: Answer :-3280.839895 feet

Q: Rewrite the following measurement in terms of its absolute error: 47 N±6% Select one: (47 ±6) N…

A:

Q: What is reading on the micrometer in the below figure 0 LC 0.01 mm 30 20 O a. 3.26 cm O b. 2.26 cm O…

A:

Q: A rectangular box is h = 15 inches in high, w = 26.5 cm wide, and L = 0.15 yards long. v=

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: A = 2.88 î + 3.68 ĵ + 4.61 B= 4.26 ↑ + 3.14 Î+ 3.52 ? lä - | - В = ? Enter your answer using 3…

A: Given: A→=2.88i^+3.68j^+4.61k^B→=4.26i^+3.14j^+3.52k^

Q: 17) The following exact conversion equivalents are given: 1 m = 100 cm , 1 in = 2.54 cm, and 1 ft 12…

A: Given,  1m = 100 cm 1in = 2.54 cm 1ft = 12 in So,  1ft = 12× 2.54 cm = 30.48 cm  Since 1 cm = 1/100…

Q: 51° F 17 m Find the length DE. O 10.7 m O 13.2 m O 13.8 m O21.0 m 219 m

A: In the given triangle,  Angle E = 90 degree  FE = 17 m  Angle D = 51 degree

Q: The speed of light in a vacuum is 2.998×10^8 m/s. What is its speed in kilometers per hour (km/h)?…

A: Given :         speed of light in vacuum = 2.998×108 m/s To Find : speed in km/h and mi/min.…

Q: Convert the following to scientific notation: 0.0000054 O 54 x 10-7 O 5.4 x 106 O5.4 x 1 0.54 x 10 5

A: Given number, 0.0000054 To write in scientific notation, If the number is less than one, then the…

Q: Simplify the following and leave your answers in index form: x6 × x12  × x3…

A:

Q: For the triangle shown, the value of sine is O a. 0.5812 O b. 0.7142 5m O. 1.4 7m Od. 0.8137

A: Given data length of Opposite side  to angle θis OS =7 m Length of adjacent side t0 angle θis AS=5 m…

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: 0x10³ 0x10² O 4.0 × 10² 4.0 x 105 O 4.0 × 10¹ O 16.0 x 105 O 16.0 x 10²

A:

Q: The speed of light is 300,000 00 km/s . How many kilometers does light travel in a single day

A: Given:- The speed of light is v = 300,000 00 km/s Find:- How many kilometers does light travel in a…

Q: B (15,0 m) Ď (10.0 m) 30.0 53.0 25.0 Ĉ (12.0 m) Ã (8.00 m)

A: Given data, Magnitude of vector A = 8 m Magnitude of vector C = 12 m

Q: Convert the following to scientific notation: 340000000000 O 34 x 10 11 O 3.4 x 1011 O 34 x 101 3.4…

A: Recall Scientific noataion is written in A×10n

Q: An FM radio station has a wavelength of 2.569 m. Convert this length to feet. 2.569 m = ft How many…

A: wavelength of FM radio station = 2.569 m

Q: If speed of light is 10m/s. Find length of a meter stick moving with 9m/s. A. 2.3m B. 1.7m C. 44cm…

A:

Q: A small light source located 1 m in front of a 1-m2 opening illuminates a wall behind. If the wall…

A: Given that: If the light source is located 1m in front of a 1m2 opening, then the  illumination is…

Q: If the time been taken to see light of strikes is equal 3.3x10-5 sec. How far away is the strikes…

A: Given data: -  The time taken to see the light of strike is t = 3.3 x 10-5 s.

Q: Please match the following physical values into pairs that are equal to each other. 0.0025 m 1. 2.5…

A:

Q: How would you write 0.0005 in scientific notation? O 5 x 104 O 5x10 O5 x 10 4 O5 x 10 3

A: Given data Number is 0.0005 Express given number in scientific notation.

Q: B. Express the following items to scientific notation. 10) 10 005 kg 11) 32 008 m 12) 40 750 585 ms…

A: 1. First, move the decimal point until there is no non-zero digit to the left of the decimal point.…

Q: An American football field is 109.7 m long and 48.8 m wide. To the correct number of significant…

A: Given: The length of the field is L=109.7 m. The width of the field is B=48.8 m.   The area of the…

Q: Os1s ... O m m 8 m 18 m 32 m 50 m

A: Acceleration.

Q: 22. Carry out the operation. Express the answer by rounding it off to the correct significant…

A:

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.