In the following calculations, be sure to express the answer in standard scientific notation with the appropriate number of significant figures.     6.487 × 104 m2/4.8936 × 102 m

Q: Express the following in scientific notation and indicate how many significant figures each has. a.…

A: Scientific notation and indicate how many significant figures each has. a. 5780.0 b. 0.008401 c.…

Q: A sphere has volume V = 950776 cm3; what is its radius? (HINT: The volume of a sphere is…

A: The volume of the sphere is given by,

Q: A man walks 26.676 m directed 314.5029 degrees from the positive x-axis, then he walks 21.9816 m…

A:

Q: Round off each of the measurements to two significant figures. Express your answers using…

A: A)Measurement = 1.194 Kg  = 1.2 kg ( two significant figures)B)Measurement = 32.1246 L  = 32 L ( two…

Q: Express the following sum with the correct number of significant figures: 1.80 m + 142.5 cm + 5.34 *…

A:

Q: Carry out the following arithmetic operations: (a) the sum of the measured values 756, 37.2, 0.83,…

A: (a) In addition, the result is rounded to least number of significant figures after the decimal The…

Q: series of rectangles. Each measurement was made using a ruler with the smallest scale marking of 0.1…

A:

Q: Part A. For the vectors A and B in Figure 1, use tge scale drawing to find the magnitude of the…

A: Two vectors A and B

Q: State how many significant figures are proper in the results of the following calculations: (a)…

A: Given,

Q: 1. Given the following measurements (in metric and English respectively) of a metal cylinder: length…

A: "As per the guidelines i solved the first question alone". 1. The radius of the cylinder is,…

Q: Find the area of the area bounded by the given curves. Draw a figure showing the region and a…

A:

Q: answer

A: Given: 3.247 + 41.35 +0.2 - (23.45 x 1.5376) =

Q: 16. How many significant figures are there in 60.5? Express your answer in numbers (1,2,3,4,5, etc.)…

A: (16) The quantity is given as x=60.5

Q: Carry out the following arithmetic operations. (Enter your answers to the correct number of…

A: In the measured value of the physical quantity the number of digits about the correctness of which…

Q: Irina is told to use a meter stick to find the length of a room. She makes six independent…

A: Required  best estimate length of room from the given observed lengths 4.402 m , 4.217 m, 4.345 m ,…

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

A:

Q: Express the following sum with the correct number of significant figures: 1.80 mm + 171.5 cm +…

A: Here, the sum is

Q: Evaluate (694 mm)/(43 s) to three significant figures and express answer in Sl units using an…

A: A) The unit mm represents length. The SI unit of length is m. The SI unit of time is s. Now, (694…

Q: Convert 150 cm1.5 to an equivalent number of m1.5, given that 100 cm = 1 m   Give your answer to 2…

A: It is given that, 1 cm=10-2 m. It is required to convert 150 cm1.5 into m1.5.

Q: Represent each of the following quantities in the correct SI form using an appropriate prefix: (a)…

A:

Q: Carry out the following arithmetic operations. (Enter your answers to the correct number of…

A: We have to find the sum, product (a)  578 is answer (b) 2.4 (c) 56.206

Q: Convert the following measurements from engineering notation to values with metric prefixes. Numeric…

A: to convert : from engineering notations to metric prefixes

Q: While exploring a cave, a spelunker starts at the entrance and moves the following distances: 71.5 m…

A:

Q: E. Multiplication and Division (Express your answers in scientific notation.) 9,000,000,000,000 X…

A: This question is based on Units and Measurement topic. Scientific notation is a method for…

Q: Determine the number of significant figures in the following measurements: a. 0.0009 b. 15,450.0 c.…

A: Rule: If the number is less than one, all the zeroes to the right of the decimal point but to the…

Q: A student wanted to calculate the radius, r, of the base of a spherical cylinder. The student…

A:

Q: Evaluate the following expression and express the answer in scientific notation rounded to the…

A: 0.03348 m/s / [0.0094099 m + 2.28×10-4 m] = ?

Q: Carry out the following arithmetic operations. (Give your answers to the correct number of…

A: (a) Sum of the measured values 756+37.2+0.83+2=800 (b) The product 0.0032×356.3=1.1

Q: Find the product below and express the answer with units and in standard scientific notation with…

A: In the first step, multiply the numerical value given in the expression, next find the product…

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: 4. How many significant figures are in the following numbers? (a) 70.9 (b) 3.788×10° (c) 0.4031026…

A:

Q: 835.6 MHzMHz  Express your answer in meters using four significant figures.

A: We know that the relation between frequency (f) and wavelength is,  frequency = (c ÷ wavelength)…

Q: State how many significant figures are proper in the results of the following calculations:…

A: According to question we need to find how many significant figures are proper in the results of the…

Q: The playing area of a soccer field meaures 125 m by 85 m  Question A: What is the area of the field…

A: Given data:  Length (l) = 125 m Width (b) = 85 m Required: Area (A) in m2 and cm2

Q: The following measurements were obtained for the length and width of a series of rectangles. Each…

A: Answer is uploaded in the 2nd step

Q: When you perform the following operations, how many significant figures should your answer have?…

A: 11.13 kg+22.2 g=? 22.2 g=22.2/1000=0.0222 kg

Q: Carry out the following arithmetic operations. (Enter your answers to the correct number of…

A: a)533+35.0+0.80+9=577.8Here 533 has no decimal place significant figure than answer shouldround off…

Q: 2. Express the following numbers in scientific notation: (Answers should include three significant…

A:

Q: Find the difference between 0.724 and 0.1587 following the rules for significant figures. O a. 0.57…

A: 0.724 has 3 significant figure 0.1587 has 4 significant figure 0.724 - 0.1587 = 0.5653 we will round…

Q: Carry out the following arithmetic operations. (Give your answers to the correct number of…

A: Sum of 756,37.2,0.83 and 2  In case of addition, the significant figures after the decimal point…

Q: w all  computations  and  express final answer in  sig  fig  and  scientific  notation.  Box  out…

A: GivenVolume of cylinder, V=1.5 LHeight of cylinder, h=3.2 inch

Q: Using dimensional analysis, check which of the following equations is or are correct. 1. a=v/t 2.…

A: Given  1. a=v/t 2. density = mass/volume 3. speed = d/t^2  4. a=∆v/∆t

Q: Give the answer in scientific notation and to the correct number of significant figures…

A:

Q: How many significant figures are there in each of the following? (a) 83.4 ± 0.9 (b) 3.4130 x 109 (c)…

A: Part (a)               83.4±0.9 (+) ⇒  83.4 +0.9 = 84.3 ≃ 84.3   →3 significant number   (-)  ⇒…

Q: Q1) A) Find the answers to the following problems using the rule of Significant Figures a)…

A: (a) Here, (b) Here, (c) Here, (d) Here,

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: Using a calculator, calculate the following sequences. Your answers should be numbers only. Not…

A: Introduction: We need to use concept of inverse trigonometry & trigonometry along with magnitude…

Q: Express this product in units of m3 in scientific notation with the appropriate number of…

A: The value is given as (2.90 km) × (350 cm) × (1.005x10-2 mm)

Estimate of calculation