Why is the following situation impossible? A student’s dormitory room measures 3.8m by 3.6 m, and its ceiling is 2.5 m high. After the student completes his physicscourse, he displays his dedication by completely wallpapering the walls of the roomwith the pages from his copy of volume 1 (Chapters 1–21) of this textbook. He evencovers the door and window.

Q: Draw a picture showing the markings (graduations) on glassware that would allow you to make each of…

A: in a glassware the Volume increases with height

Q: A house is 45.0 ft long and 30 ft wide and has 9.0 ft-high ceilings. What is the volume of the…

A:

Q: 1. When a graph is drawn, along the X axis is chosen and along the Y axis is chosen. v cm/s 105 90…

A: 1. When a graph is drawn, along the X axis   is chosen  independent variable  is chosen and along Y…

Q: 1 How many millimetres are there in a 1cm, b 4cm, c 0.5 cm, d 6.7 cm, e 1m?

A: As per guidelines only first question is solved here. 1. We know that 1 cm = 10 millimetres

Q: 3) A can of paint that covers 20 m2 costs $24.60. The walls of a room 13 ft x 18 ft are 8 ft high.…

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Q: As a summer intern assigned to the Olympics Kayaking committee, you need to determine the speed of…

A: In this case, consider that the river has a rectangular shape.   The width of the river at broad,

Q: A 1-meter wood is cut into two parts a and b so that the ratio, a/b, is equal to 1.618, the golden…

A: Given, a 1 meter wooden piece that is cut into two pieces a and b, in golden ratio, ab = 1.618

Q: 75 mm 45° 45° 120 mm 75 mm | 60 mm 60 mm Using the figure above, calculate the following 1. Total…

A: According to given diagram and values, 1. Total area - 29353.54 mm2 2. Y¯ = 67.28 mm Below is the…

Q: When a man stands near the edge of an empty drainage ditch of depth 2.80 m, he can barely see the…

A: If light incident from medium 1 to medium 2 - From snell's law,  μ1 sin i = μ2 sin r Where, i =…

Q: An ancient sword has a blade from the early Roman Empire, around 100 ad, but the wooden handle,…

A: Half-life of 14C = t1/2 = 5730 yr = 5730  Initial activity: A(0) = 15.3 d/min.g  Activity of handle:…

Q: Volume (cm³) OBJECT Measured Dimension/s (cm) WIDTH Glass rod Main scale: 0.5cm Vernier scale:…

A: Glass rod:- L= Length= 15 cm W= Width= 0.542 cm R= Radius= W/2 = 0.542/2 = 0.271 cm  V= volume= πR2L…

Q: Volume (cm³) OBJECT Measured Dimension/s (cm) WIDTH Glass rod Main scale: 0.5cm Vernier scale:…

A: Given Data:   Glass rod: Width of glass rod = w = 0.542 Radius of glass rod = r = w/2 = 0.271 cm…

Q: Find the x- and y-components of  R = 2A − B if A has components  Ax = 18.6 m and  Ay = 13.0 m…

A: Given Data: The equation for the component R is, R=2A-B The x component of A is, Ax=18.6 m The y…

Q: For the equation y = c1*m sin( c2*xt - c3*mt + 2*c4*x ).The dimension of c2 is: Select one: O a. ML…

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Q: In the equation, C2=C, py+0.5pv², if y is distance, g is gravitational acceleration, p is density…

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Q: How many significant figures are there in 100cm? a) Unlimited b) ambiguous c) 1 d) 3

A: significant figures in 100 cm .

Q: 800 Dimensions in mm F1 600 F2 F3 900 560 480- What is the X component of F1=790 N?

A:

Q: is equivalent to (x, t)= A cos(kx-wt - n/2) (x, t) = A sin(kx - wt).

A: we need to show that                                   ψ(x,t)=Acos(kx-ωt-π/2)is equvalent…

Q: A square side size 20cm on each of the four square corners was cut to make four small square that…

A: Given Side size of square =20[cm]

Q: The thickness of a human hair is 0.015cm. This thickness is same as O a. 0.15 um O b. 1500 um O C.…

A: Length: We have different units of measurements to measure lengths. The bigger unit of measuring…

Q: A house is 40.0 ft long and 20 ft wide and has 8.0 ft-high ceilings. What is the volume of the…

A:

Q: When do scientists prefer to use the displacement method to find an objects volume?

A: displacement method is the method in which we study the displacement of fluid, on immersing an…

Q: A high fountain of water is located at the center of a circularpool as shown in Figure P1.47. Not…

A: Given:Circumference of the pool = 15 mAngle of elevation =  55.0°

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A: Given: Let the length of each step be l. Total pair of steps is n=1000 Distance covered by robot is…

Q: One liter of oil is spilled onto a smooth lake. If the oil spreads out uniformly until it makes an…

A: The given values are,

Q: Given the following graph, calculate the slope and uncertainty in the slope. Period vs length T (s)…

A: From the graph, x1,y1=16.05cm,22.60cmx2,y2=6.60cm,3.70cm ∆y=0.6 cm Determine the slope as below.…

Q: A student is trying to remember some formulas from geometry. In what follows, assume A is area, V is…

A:

Q: A two-legged robot is programmed so that upon switching it on, it will do a repetitive pair of…

A: The figure shows the free body diagram of the pair of steps.

Q: When a man stands near the edge of an empty drainage ditch of depth 2.80 m, he can barely see the…

A: depth (h) = 2.80 m h = 1.76 m θ = 29.7o

Q: As a summer intern assigned to the Olympics Kayaking committee, you need to determine the speed of…

A: Given:-  the river has a rectangular cross-section. the river narrows from a width of 14 m to a…

Q: What is the slope the graph A versus B? For a given set of values A (2cm, 4cm, 6cm, 8cm, 10cm) B…

A: A (in cm) B (in cm) 2 0.8 4 1.6 6 2.4 8 3.2 10 4

Q: If a flower is 6.5 cm wide, its width expressed in millimeters is x mm, where x is

A: Width of the flower in cm is 6.5 cm 1 cm =0.1 mm 6.5 cm=6.5 0.1 mm6.5 cm=0.65 mm

Q: Calculate the mass of a solid gold rectangular bar that has dimensions of 4.50 cm x 11.0 cm x 26.0…

A: The density of the gold is

Q: Q7: The JCR of a student hostel is 50.0 ft long and 26 ft wide and has 8.0-ft high ceilings. What is…

A:

Q: In the equation, C2=C, py+0.5pv2, if y is distance, g is gravitational acceleration, p is density…

A: Introduction: When we add or subtract two physical quantity then the dimension of the physical…

Q: 1c) Write a in the form a = a-T+ anN at the given value of t without finding T and N. r(t) = (- 2t +…

A: According to our guideline we have to do the first question only as there is no sub part of the…

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: 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: Spring-Undergraduate-2020-A X M Inbox (3,685)- sadik1261@gm X Mail - MUHAMMAD.ISLAM@k X P Course…

A: a) For a perfectly elastic head on collision, the expression for the speed of the first ball after…

Q: Find the x- and y-components of  R = 2A − B

A: Write the expression of R for x-component. Substitute the known values and solve as:

Q: A house is 40.0 ft long and 20 ft wide and has 8.0 ft-high ceilings. What is the volume of the…

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Q: Please help me. Make sure to give clear answers for all the parts they are attached as 2 screenshots…

A: GivenSpeed of the swimmer vx = 0.60 m/sSpeed of the current vc = -0.50 m/sDistance x = 65 m

Q: Porsche's acceleration of 3.5 m/s2m/s2 is larger than the Honda's 3.0 m/s2m/s2, the Honda gets a 1.0…

A: In these calculations the objects in motion are treated as point objects and force acting on the…

Q: T The total surface area, A, of the cylinder can be expressed as A = x+-. (a) Find the value of k.…

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Q: stone is thrown into a body of still water and created ripples in the form of concentric circles. If…

A: Area of circle =πr²

Q: show that v^2/r has dimensions of m/s^2

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Q: In the equation, C2=C, py+0.5pv², if y is distance, g is gravitational acceleration, p is density…

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Q: Consider the physical quantities s, a, and t with dimensions [s] = L, [v] = LT-!, [a] = LT -2, v,…

A: Dear student According to dimensional analysis, only the quantities which have same dimensions can…

Q: Complete the calculations and report the answer using the correct # of significant figures. (7.91 cm…

A: