y= 4-x* for -24x42 -2 2

Q: is that -14.31mm?

A:

Q: What distance would 20degree C would climb in long 10 m diameter clean glass tube if =0.0736 N/m

A: Write the given values with the suitable variables. θ=0°d=10 mσ=0.0736 N/m Here, θ is the angle…

Q: What is the precision of 0.003000 cm

A: The precision of a measurement refers to the number of significant digits, or the number of digits…

Q: Prove that: (mxm, Tx Ty)/2 cos(0) My my 2 @= Tx - 1)+Ty My

A: Solution: Consider a nuclear reaction Where x is the projectile and X is the target nucleus which…

Q: Use y - yı = m(x – x) to find the equation of the line that contains (a, b) and is perpendicular to…

A: Concept used: The product of slopes of perpendicular lines is -1.

Q: The measurement reading in the figure below is: By V.Ryan 2 3 1 (A) 20.64 mm (B) 19.64 mm 18.46 mm…

A: By observing the given options we will answer the given question.

Q: If you were to plot F vs r on a log-log graph what would you expect the slope to be? The expected…

A: The expected value of slope for above relation is -2 .

Q: Find z= sqrt(xy)     Given x = 2.00 ± 0.54  y = 8.00 ± 0.32  z =  __± __

A: To calculate z = √(xy), we need to multiply the central values of x and y, and then calculate the…

Q: Radius of face-centered cubic cell is 0.2nm. Find its radius in nm.

A: Given, a = 0.2nm For face-centered cubic cell , 4r = a√2, where a is radius r = a√2/4 = a/2√2

Q: (c) The radius of the Earth (Rp) is 3.7 times the radius of the Moon (RM), and the mass of the Earth…

A: It's been specifically asked to answer 11 c(i) and 11c (ii).

Q: A fireworks shell P is launched upward from point A and explodes at its apex at an altitude of 260…

A: GivenAP=195 ftOA=340 ftOP=rApplying pythagorean theorem in triangle…

Q: c) f = tan 0.785 - x 9.8 cos 0.785 x = 1.3, 8x = ±0.2 ==

A: The problem seems to be incomplete. The given information is:f = tan 0.7859.8 cos 0.785x = 1.38x =…

Q: A=Rミ2F3 toK B = fi +2f j +3fK 28ぶ438K fiinl Ā.Ŕ

A: A→ = fi^ + 2fj^ +0k^ B→ = fi^ + 2fj^ + 3fk^ To find = A→.B→

Q: 6. A student sets up an experiment with a 2, = 513 nm light source and two slits that are separated…

A: The distance of the nth minima from the central maxima is given by, ymin=n-12λDd, n=±1,±2, etc.d-…

Q: 03

A: Given that:- depth = 50 μm = 50×10-6 m width = 350 mm = 350 × 10-3m length = 180 mm = 180 × 10-3m…

Q: 90.0Ω 600Ω 90.00 20V 9.0V 60.00 0.2 A 0.3 A O 0.1 A 0.8 A 0.7 A

A: Electrical circuit problem.

Q: 1. Compute R = ? ↑ 2m. iron 12cm radius -10cm Fadius

A: L=2 m R1=12 cm,R2=10 cm what is R and E?

Q: ponent of Rin x' and y' axi У ахі

A: Given: The Component of R in x' and y' axis is determined below.

Q: how did you get 1.40 * 10 ^-13 ?

A:

Q: Determine the height h above the base of the centroid of the cross-sectional area of the beam.…

A: Solution: As per the above-given figure, It can be redrawn as follows:

Q: ) if A = = 3i+4j +2K and B= -2i +6j +5k find A. B. (A. B. äojö a>)

A:

Q: The 13.3-in. spring is compressed to a 6.9-in. length, where it is released from rest and…

A: Given that : 13.3-in. spring is compressed to a 6.9-in. length Initial value of acceleration= 280…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A:

Q: (7) The wavelength of a sound emitted by a foghorn at a Pacific harbor is 3.68 m on a warm summer…

A: temperature T=36oCdistance d= 0.82 mileswavelength =3.68mThe speed of sound in air can be calculated…

Q: Given S.= 1.65 cm and si = 6.00 cm, find f

A: Given, S0 = 1.65 cmSI = 6.00 cmUsing mirror formula , 1f =1S0+1SI

Q: 1-1 7. An equation related by A =B/VC, with the dimensions of A = [M L'T 1 and [M'L T]. Find the…

A:

Q: In the figure here, a ball is thrown up onto a roof, landing 3.30 s later at height h = 20.0 m above…

A:

Q: 6. If ø(r, y, z) = r²yz and à = 3r²yâ + yz?ÿ – rzi, %3D find (a) 00 (b) (c) (d) OÃ)

A:

Q: Q/Find domain and range ofthe Rallowing 9.00 e y= fex) = Jx =2 %D 10.00 e 11.00 O %3D 1200

A:

Q: state the law and prove it. B.L = Hol

A: Solution: Given that B.L=μ0I to explain the law and prove the equation.

Q: y" + 14y' + 50у%3D 0%;у(0) — 2 аnd y'(0) 3 -17

A: Given: y"+14y'+50y=0, y(0)=2 and y'(0)=-17

Q: The graph below is for a 30 kg object. x(m) 120.0 100.0 80.0 60.0 40.0 20.0 0. 0. t(s) 5.0 10.0 15.0…

A: A graph of positive versus time is given for an object which has a mass of 30 kg.

Q: d as follows: J=0 for [y - y)a: A/m² for 1 <y < 2 1. Use symmetry and Amp

A: Given: To find the H using the symmetry and Ampere's law as,

Q: Dr= 20 sin 8 cos b)sin -12 sin cos c) 177 107 d) 0

A:

Q: Hey :) 1161 42 wis + lov DATE: V = 20 R 1 = 4 16 R2= T = 2 I

A: Given value--- V =20 V. R1 = 4 Ohm. R2 = 16 Ohm. We have to find--- Current in the circuit?

Q: Monochromatic light of wavelength 623 nm falls on a slit

A:

Q: W V X Z 4 Note: Object not drawn to scale If T= 78 in, U=84 in, V = 63 in, W 130 in, X = 104 in, Y=…

A:

Q: -2j+k -i+j-4

A:

Q: Two identical sinusoidal waves with wavelengths of 1.5 m travel in the same direction at a speed of…

A: Ares=2Acosϕ3A=2Acosϕϕ=cos-132=π6 rad Angular displacement ∆θ=2ϕ=2π6 rad=π3 rad