10 kg 2 1.75 15 1.25 1 0.75 0.5 0,25 b25 0.5 0.75 1 1.25 1.5 1.75 Meters Meters A

Q: The mass of an ear ring is 950 mg. Express this mass in SI unit. (a) 9.50 x 10-6 kg (b) 9.50 x 10ª…

A: Given data: Mass of an ear ring (m) = 950 mg Required: Mass in SI unit

Q: 40 30 20 10 Time (seconds) 40 B. 30 20 10 1 Time (seconds) A. Distance from starting line (yards) 21…

A: A two-dimensional graph is formed by two reference axis - one is the horizontal axis, and the other…

Q: 4. Fill the Table 2 with the equivalent quantity by conversion the following physical quantities…

A: Given, 1 lbf=4.45 N, 1 ft=0.3048 m, 1 hr=3600 s, 1 psi=6894.76 Pa, 1 mi=1.69 km, and 1 in=2.45 cm.

Q: A 1938 nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 N. What is its…

A: We know, density=MassVolume

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: 52.9 m/s 1.606 m/s 0.755 "/s 73.5 "/s

A:

Q: How many significant figures are in the following numbers?(a) 78.9 ± 0.2 (b) 3.788 x 109 (c) 2.46 x…

A: To determine Significant Figures

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: авио опр. рит ant. and bi+2jxk

A:

Q: We have a very large sheet of extremely thin paper. Assume that the paper is in fact only 0.1mm…

A:

Q: Mass of a gold ring is 350mg. Its mass in Sl units is----- Select one: O a. 350 x10° g O b. 3.5 x…

A:

Q: How many g are there in 1mg? a) 1 x 10^6 g b) 1 x 10^-6 g c) 1000kg d) 1 x 10^-3 g

A: Answer is Option (d)

Q: estion 10 A piece has mass of 57.41 g and volume of 36.2 cm3. The density of the piece in kilogram…

A: We know that Density= mass/volume

Q: The length of a paperclip, in metric units, is most likely: a) 3 in      c) 3 mm b) 3 cm    d) 3 m

A: Given : A paper clip. In the metric system of measurement, the most common units of distance are…

Q: The values below in boxes should be written in scientific notation: 8002 x 107 -10 1000 5 J.…

A:

Q: The side of a square measures 4 m in length. What is the area of the square? O 16 x 10 -4 cm² O 16 x…

A: Side , a = 4 m To find = Area

Q: 0.1 0.2 0.3 I(A) 0.4 0.5 0.6

A:

Q: The number 0.0078 has how many significant figures? (a) 1.        (b) 2.      (c) 3.…

A: Given: 0.0078  The zeros which are after the decimal and before the non zero digits are not…

Q: Express the following quantities in SI units: 23.4 grams = 2.34 x 10^-2 124 millimeters = 1 hour and…

A: The SI unit for mass is kilogram therefore the relation between gram and kilogram is given as, 1 kg…

Q: 8. Using the rules for significant figures, what is the sum of 12+34.5+67.89+1.011? * O 115.401 O…

A: The number of significant figures is the minimum value as in the given in the individual data.

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: =g/cm^3 13.600 13.6 g/m^3 13600 kg/m^3

A: 1 g/cm3=1000 kg/m3 So, 13.6 g/cm3=13.6×1000=13600 kg/m3

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

A:

Q: The cart moved a distance of 165 cm. How many meters did the cart move? (1 meter m 100 centimeters)

A: Given: The distance moved by cart, d=165 cm   To convert the above distance into meters.

Q: Which of the following answer is the correct conversion factor for converting from kg to m2 mm2…

A: Given data:  1 kg = 1000 g 1 cm = 10 mm 1 m = 100 cm Required: The conversion factor for converting…

Q: A yacht is 20 m long. Express this length in feet.

A: Given data:  Length of a yacht (L) = 20 m Required:  Length in feet

Q: The mass of an ear ring is 950 mg. Express this mass in Sl unit. (a) 9.50 x 10-6 kg (b) 9.50 x 104…

A:

Q: The units for energy are kgm^2/s^2. What units must the constant A have in the following…

A:

Q: Which of the following quantities represent mass? Check all that apply. 12.0 lb 0.34 g 120 kg 1600…

A:

Q: A rug measures 8 feet in width and 12 feet in length. What is the area of the rug in square meters?…

A: Write the given values with the suitable variables. b=8 feetl=12 feet Here, b and l are the width…

Q: QUESTION 2 Match units with physical quantities. m = meter kg = kilo gram s= second Mass (M) v…

A: We know, S.I. unit of mass (M) is kilogram (kg) S.I. unit of length (or distance, L) is meter (m)…

Q: Mass of a gold ring is 350mg. Its mass in Sl units is- Select one: O a. 350 x10° g O b. 3.5 x 104 kg…

A:

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: How many significant figures are there in (a) 78.9 ± 0.2, (b) 3.788 × 10

A: Significant figures shows that the figures which gave the accuracy in the measurement.

Q: 18. The number of significant figures in (0.062) is: A 1 B2 C 3 D 4

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A cube is 1.0 inch in length on the side (1 in = 2.54 cm). The volume of the cube is

A:

Q: Find the speed of a car that is moving with a speed 115 km/h in the units of mile/h. use 1mile= 1609…

A: 1 Km = 1000 m Speed(v)= 115 Km/hr              V = 115 ×1000 meter/hr Now, 1609 meter = 1 mile So,…

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: 5.0 m 3.0 m 4.0 m

A:

Q: How many significant figures are there in (a) 0.0210, (b) 5.060, (c) 7.10 * 10-4,(d) 1.0 * 105?

A: significant figures

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: Rank the following objects in order from highest to lowest average density. A. Mass = 8.00 x 10³ kg,…

A: Here we will calculate the density of all objects, by the formula -…

Q: 20. How many significant figures are in the following numbers? V (a) 78.9 0.2 (b) 3.788 x 10° (c)…

A: part (a)  3 significant figures

Q: The BMR for a man is following the equation = ((10 x weight (kg) + 6.25 x height (cm)- 5 x age…

A:

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: 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: Which of the following is an example of veloaity? a Waking 25 am/hour b Flying 5 km/s West c Running…

A:

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: Consider the following equation: [(3 x 104 kg) (4 x 104 m)] / ( 6 x 104 s) What is the unit of the…

A: 1) given : 3×104 kg ×4×104 m6×104 s