what is the result of (4.00 m x 1.70 m)/0.60 m with proper number of significant figures?

Q: Question 2 1 pts What is the most probable value of the measurements having different values based…

A: Here more number of times measured value considered as most probable

Q: 10. Rohith has been jogging to the bus stop for 2.0 m this 10.0 s? 10 cm/y to 0.5 cm/y over

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Q: Given the following system of two equations: 9.5x+9.0y=2 3.0x+6.5y=9

A: Solving system of linear equation:

Q: One year is about seconds while one day is exactly _--- seconds. 1) 3.16´ 107, 8 640 2) 1.04 ´ 106,…

A: Solution:                       1 year = 365 days  1 day= 24 hours   1 hour = 60 minutes   1 minute…

Q: A cylinder has radius r = 2.00 cm with error 0.01cm and length I = 10.00 cm with error 0.02cm.The…

A: Given data:  Radius of the cylinder, r = 2 cm Error in radius, dr = 0.01 cm Length of the cylinder,…

Q: O The speed in km/min equal to 78.0 mi/h O The area in ft? of a rectangle with sides 18.6 m and 3.82…

A:

Q: The volume of a box is 225 cm. Express this volume in the S.I. unit. O a. 0.000225 cubic meter b.…

A: SI unit of volume is cubic meter (m3) 1cm=0.01m So 1cm3=0.000001m3

Q: (a) Convert 85 km per hour to metres per second. (b) Convert 10 m per second to kilometres per…

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Q: Use a right sum with 6 rectangles to calculate the distance traveled by a vehicle with a velocity…

A: Distance = time * speedhere velocity is given so we need to modules of v(t)

Q: a particle moves 30 km in positive (+) x direction and then again moves 5 km in opposite direction,…

A:

Q: How many significant figures does  1.362+25.2 have ? (a) 2.             (b) 3.              (c) 4.…

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Q: ARROW NO. LENGTH OF ARROW Distance covered (km) DIRECTION OF ARROW (cm) 20.0°, South of East 55.0°,…

A: Given: A table with the length of arrows and the distance covered and the direction.

Q: A cat walks 0.5 m North, followed by 1.0 m East, then 2.0 m South.

A: Draw the vector diagram of the movement of the cat.

Q: convert a speed of 4.50km / h to units of ft / min (1.00 m = 3.28ft)

A: Units And Dimensions

Q: Suppose an observer measures the speed of an object and determines that it is moving at 6.13 m/s.…

A: only one question is allowed for one post still I help you with 9 questions. please post remaining…

Q: Statement A: (2.567 km + 3.146 km), to two significant figures. Statement B: (2.567 km, to two…

A: Consider the statement A: Thus, the result of two significant figures will be:

Q: A train moves along a track at a steady 40 miles per hour from 8:00 A.M to 1:00 P.M. Graph the…

A: Answer: 1. Let the constant speed of the train be v and the distance traveled by the train in t time…

Q: Which one of the following recorded measures is correct for ruler with 2 mm division ? 236 cm t 0.5…

A: When ruler of 2mm division is used for measurement , recorded readings are multiple of 2 or even…

Q: Compute 3.24 m + 0.532 m to the correct number of significant figures.A. 3.7 m B. 3.77 m C. 3.772 m…

A: While adding, the sum of the numbers will have the same number of significant figures as in the…

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

A: Given, Area of a sheet paper A = 900 cm2

Q: If a car is traveling at 45 mi/h, determine its speed in meters per second. Round to 3 significant…

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Q: State the number of significant figures in the following :(a) 0.007 m2 (b) 2.64 × 1024 kg (c) 0.2370…

A: a)In 0.007 m2, only significant digit is 7.Answer: No of significant digits: 1

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

A:

Q: Estimate the number of times an average person's heart beats in a lifetime. Assume the average heart…

A: Given:-Average heart hate is f=69 beats/min                life span of person  t=75 yr

Q: A box is measured to be 15.0 inch x 12.0 inch x 8.00 inch. Calculate its volume in cubic meter.…

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Q: Distance is measured in the following units. Chose all the correct answers.   a. Yard   b. feet…

A: Given: Distance is measured in the following units. Chose all the correct answers

Q: Calculate the following and express the answer in the proper number of significant figures:…

A: In this problem, expression in proper number of significance.

Q: Student Height (in feet and inches) Physics Student Mass (in kg) Stair height (in m) Time (in s) #1…

A: yeh, you have done correctly F=mg and work done W= Fd

Q: Solve the following operation(s) and express final answers to the correct number of significant…

A: We have to solve the following operations and express final answers to the correct number of…

Q: Science fiction often uses nautical analogies to describe space travel. If the starship U.S.S.…

A: Given: The speed of starship is, v = Warp 1.71 Standard value: The velocity of light is, c = 3.00…

Q: What is the answer from this calculation: 3.0 ft x 5.0 ft x 0.5 ft =? Consider both the number and…

A:

Q: Perform the following operation leaving your answer with the correct number of significant figures:…

A:

Q: Calculate the following and express the answer in the proper number of significant figures:…

A: Required : (5.245x0.03x9.0023)/(4.076x0.029x42.3)

Q: Propagate the error in the following expression: 250.0(±0.1)???? + 50.00(±0.05)??�

A: Given 250.0(±0.1)???? + 50.00(±0.05)?? we have to calculate, Propagate the error in the following…

Q: A piece has mass of 57.41 g and volume of 3.62 cm3. The density of the piece in kilogram per cubic…

A: Given Data : The mass of the piece is given as m = 57.41Kg. The volume of the piece is given as…

Q: Which of the following calculations have the correct number of significant figures in the final…

A: We know, in arithmetic operations (addition, subtraction, multiplication, or division), the final…

Q: Rank these speed measurements in increasing order from smallest (1) to greatest (5):   55.5 mi/h…

A: We have, 1 mi/h = (1609.344m)/(60×60s) = 0.447 m/s 1 km/h = (1000m)/(60×60s) = 0.278 m/s 1 cm/ms =…

Q: A weight lifter can bench press 191 kg. How many milligrams (mg) is this? a) 1.91 × 108 mg b) 1.91 ×…

A: Given :- A weight lifter can bench press 191 kg .

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

A: For multiplication and division, the least number of the significant figure will be the value of the…

Q: What is the result of 2.56 ÷ 3.793 written with the correct number of significant figures?

A: Given : Two quantities with values, V1 = 2.56 V2 = 3.793 Required : Sum of the two quantities with…

Q: How many seconds are in one year? Assume that one year equals 365 days. a. 86,400 O b.1,500,000 C.…

A: Answer:  31536000 seconds

Q: Zeroes at the end of the number are significant, such as 0.120.  True?

A: The number of zeroes that are leading a non-zero number are insignificant. The zero preceding the…

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

A:

Q: Longest to shortest length 10 yards 1 km 50 in 1*10^4 cm

A:

Q: Calculate the following calculations to the correct number of significant figures: a.)…

A: 1) In multiplication or division, the final result should retain as many as are there in the…

Q: Let A=(2s+3) feet per second; V0=0. Find A,V, and t when s=7ft

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.