19. A glass slab (u =1.5) of thickness 6 cm is placed over a paper. What is the shift in the letters ? (a) 4 cm

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A: Given: Speed of light = 1 unit Time taken = (8 x 60) + 20 = 480 + 20 = 500s

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

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Q: You have been given the operations below. Do them and display your answers using the correct number…

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Q: 96.75 km + 109.43 km + 77 km = C. d. 10.970 g – 5.0 g = 797.6 inches x 52 = %3D е. f. 797 inches x…

A: Please see the answers below

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Q: A= 1.16 ↑ + 1.22 ĵ + 2.64 î 1.99 î + 4.87Î+ 4.40 ? i + B = c= 2.52 î+ 9.12 + 7.28 D = A + B – C D,=?…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: 0.00384 × 10-10 m can

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Q: i can't distinguish which are the subscripts or superscripts

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Q: 23. What is the gradient of the following graph? Graph of Fn versus fs 30 25 20 15 10 5 Fn (N) 10 15…

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Q: fill out the table. include solution and short explanation on how did you come up with the answer.…

A: in this question discuss change in mechanical properties of free falling object.

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Q: K2=652 R1=82 R3-3N

A: Current = V/I Power = I2 R

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Q: 38N 86N 6cm P. Q In the figure length of the right part of the dotted vertical line equals O 3.52 cm…

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Q: Evaluate each of the following and express with SI units having an appropriate prefix: (a) (50 mN)(6…

A: a. 50 mN6 GN=50 mN×1 N103 mN6 GN×1 N10-9 GN50 mN6 GN=50×10-3 N6×109 N50 mN6 GN=300×106 N2(50 mN)(6…

Q: 8+ 7+ 6+ 5 4 3 2+ 1+ ||ū|| = 1 2 = 3 → 4 » 5 6 7 Find the magnitude of u. Enter an exact answer as…

A: A vector is a quantity having direction as well as magnitude.

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: 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: Ã (A= 44.0) 28.0° 56.0% B (B = 26.5)

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Q: Which of the following is the correct conversion of 300Mm/s in SI?   Group of answer choices No…

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Q: D (10.0 m) 30.0° 53.0° 25.0° Č (12.0 m) |Ā (8.00 m)

A: The dot product or scalar product of two vectors X→=a1x^+a2y^ and Y→=b1x^+b2y^ is given…

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

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Q: I 41.67 31.33 Source 1 Source 2 DENSE MEDIUM

A: When the angle of incidence is more than the critical angle, the total internal reflection occurs.

Q: Which of the following represents the smallest quantity? O a. 0.05 mm O b. 500 nm Oc 5 um O d. 0.5…

A: The standard unit of length is Meter which is represented as m The different unit of length and…

Q: 6. Express the number in decimal: 1.52 x 10^-2 0.00152 0.152 0.0152 0.000152 7. Express the number…

A: 6) Explanation: The exponent is -2, converting it to  10 to the power of inverse 2. When an exponent…

Q: 23. If p has a unit of kg/m3, v has a unit of m/s, D has a unit of m, and R is unitless, what is the…

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Q: 4000 N 30 B 3 m E 4 m 4 m

A: Write the given values of this problem. P=500 N

Q: ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴠᴏʟᴜᴍᴇ ᴏꜰ ᴡᴀᴛᴇʀ ɪɴ ꜰᴛ3 ᴏᴄᴄᴜᴘɪᴇᴅ ɪꜰ ɪᴛ ʜᴀꜱ ᴀ ᴡᴇɪɢʜᴛ ᴏꜰ 238 ʟʙꜰ ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴅᴇɴꜱɪᴛʏ ᴏꜰ ᴀ…

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

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Q: I can not read your handwriting. Can you type it for me      please quickly

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A: Given, 2.54cm = 1 inch 1cm =1/2.54inch = 0.393inch

Q: 33) What is the value of x in the given equation sin(38 DEGREES)=14/x? A. 0.044 OB. 8.619 O C.…

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Q: answer the letter D and E only since tha A B C is done already

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Q: y В (15.0 m) D (10.0 m) 30.0° 53.00 — х 25.0° Č (12.0 m) A (8.00 m)

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Q: What is the magnitude of (12i+8.0j-6.0k) cm/s? O 12 cm/s O 8.0 cm/s O 24 cm/s O 15 cm/s O 16 cm/s

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Q: Convert 8.2 from g/cm³ to SI units.

A: We know, 1 kg(SI) = 1000 g  1 m = 100 cm 1 m3 = (100)3 m3 = 1000000 cm3

Q: 91 = 3.0µC 0.30 m Q = 5.0µC 0.40 m 0.30 m 92= = 3.0µC

A: The electrostatic force between two charges is  F =k q q'r2

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

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Q: A=10 m < B=25 m 25° 45°

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Q: 135. A sphere of radius of radius R = (30 ±1.5) cm. Calculate; a) The surface area. b) The volume of…

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Estimate of calculation