Problem 12: Captain Jack Sparrow has been marooned on an island in the Atlantic by his crew, and decides to build a raft to escape. The wind seems quite steady, and first blows him due east for 11 km, and then 14.5 km in a direction 6.5 degrees north of east.
Q: A 1200 kg car is moving with a velocity of 25 m/s. Find its kinetic energy.
A: Given that,Mass of car : m= 1200 (kg)Velocity : v = 25 (m/sec)Here we need to find the kinetic energ...
Q: An electric dipoles formed from two chargesta spaced 5.6mm apert. The dipole sat the origin, oriente...
A: **As per our company guidelines we are supposed to solve only one question (if there are multiple qu...
Q: What voltage will produce 0.4 A of current through a 4800-N resistor? Express your answer to two sig...
A: Given that,Current: I = 0.4 A Resistance : R = 4800 Ohm Here we need to find the voltage : VNow,A...
Q: A cell of mass (M) is moving up Corona virus has mass (m) and a thread attached to it Regardless of ...
A:
Q: Consider two sources of disturbances, each generating an electromagnetic wave of same frequeno f = 4...
A: Given electromagnetic waves are in vacuum, hence they will have speed equal to speed of light. From ...
Q: A car of mass 450 kg travels at a speed of 30 m/s hits a barrier of mass 30 kg. After the accedient ...
A: Given: Mass of car,mC=450kgVelocity of the car after collision,viC=30m/sMass of barrier,mB=30kgVeloc...
Q: Derive the equations of motion using Lagrange's equations.(laisk = 2mr²) %3D 2m 2r4 k
A: Given Data The mass of the each component is: m The spring constant of the spring is:k The radius o...
Q: Light of wavelength 575 nm is reflected most strongly from a layer of benzene film (n = 1.50) floati...
A: Solution attached in the photo
Q: 1. How many electrons fit into one band assuming spin degeneracy? . Are ionic solids good or bad con...
A: 1) If the spin degeneracy of a fermion is DS, the number of electrons that can be accommodated is gi...
Q: avel with the same speed, vo, as ey enter a region of uniform agnetic field of strength B, directed ...
A:
Q: A 364-g object is attached to a spring and executes simple harmonic motion with a period of 0.240 s....
A: Given that,Mass of object : m = 364 (g) = 0.364 (kg)Period of motion : T = 0.240(sec)Toral energy of...
Q: An experiment Was Conducted to find the relationship between the specif heat of Potassium metal and ...
A: Given To find the relationship between the specific heat of Potassium metal and the temperature It w...
Q: Light is incident along the normal on face AB of a glass prism of refractive index 1.61. What is the...
A:
Q: (Q2) A cell of mass (M) is moving upwards A corona virus of mass (m) is attached to it and a negligi...
A: Given:
Q: 5. A damped mass-spring system satisfies the differential equation and initial conditions d²x dx + +...
A: (a) The damped mass-spring system differential equation is given as : x''+γx'+10x=F(t) Putting γ=0 ...
Q: A 28 x 10-6 C point charge is held at rest within a uniform electric field of 840.0 N/C directed in ...
A: We know thatThe electric force on a charge 'q' in a constant electric field 'E'F=qEGiven that:-Charg...
Q: For a reaction of conversion of ATP into ADP at 20⁰C, calculate the reaction Gibbs free energy. Give...
A: Here, We have,Enthalpy ∆H =20.27 KcalEntropy ∆S = 85 cal/KelvinT =20°C =273+20 =293 K
Q: Example 19 : A player wins if he gets 5 on a single throw of a die, he loses if he gets 2 or 4. If h...
A:
Q: An X-15 flew at a top speed of 4520 mph with a max altitude of 354,200 ft. a) What would the stagnat...
A: Given, The top speed of the X-flew is v=4520mph=2020.621m/s and maximum altitude is Hmax=354200ft=10...
Q: The magnetic flux through a 100 turn coil changes from 0.0273 Tm² to 0 in 0.824 s. What emf is induc...
A: Given data:Turns, N=100dϕ=0.0273 Tm2dt=0.824s-0s=0.824s
Q: onship between
A: The relation is expressed as,
Q: Part A An insulated beaker with negligible mass contains lquid water with a mess of 0.295 kg and a t...
A: The mass of the liquid water is given as, mw=0.295 kg, The initial temperature of the liquid water i...
Q: A cone-shaped paper drinking cup is to hold 60 cm³ of water. Find the height and radius of the cup t...
A: Given, Volume, V=60cm3 Let the radius and height of the cone be r and h. The volume of the cone is, ...
Q: (Q2) A cell of mass (M) is moving upwards A corona virus of mass (m) is attached to it and a negligi...
A: Given Cell mass = M Corona mass = m
Q: If 1.8 cm3 contains a blood which has a density of 1060 Kg/m³, Find its weight. (g = 10 m/s). Answer...
A: Given that,Volume : V = 1.8 (cm3)Density : ρ = 1060 (kg/m3)Acceleration due to gravity : g = 10 (m/s...
Q: Fee-Falling Bodies 1. A ball is dropped from a height of 200m. In how many second will it drop to th...
A: Kinematics.
Q: Q1/Virus Corona jumped from a cell infected into an unusual and an angle with the line between the t...
A: Given: Corona virus jumped from a cell infected into an unusual and an angle with the line between t...
Q: 1) Are the wave patterns for various values of Ao and Ak same? If not, why? 2) Comment on the Phase ...
A: Given Are the wave patterns for various values of ∆ω and ∆k the same. If not, why. Comment on the Ph...
Q: A. Determine the specific volume of Nitrogen at 1200 KPa and 55°C, using (a) the ideal-gas equation ...
A: An ideal gas is a theoretical concept of gas with properties derived from the Kinetic theory of gase...
Q: C/ For the positive infinite sheet shown below, a proton is placed at points A to E. Is the followin...
A: For a long infinite sheet, the electric field is formulated from the Gauss's law ∮E→.dS→=qε0q=σAσ=ch...
Q: Consider a thin double concave lens made of fluorite (n = 1.43). The radii of curvature of its surfa...
A: Given R1 = 10cm R2 = 20cm μ = 1.43 we need to find the focal length f
Q: An experiment was conducted to find the relertionship between the spe heat of PotasSium metal and th...
A: Given Data The given relation is :CvT=2.08+2.57T2 The avagadro's number is:NA=6.023×1023 The boltzm...
Q: tension of water is 70 x 10 N/m). The ring is (surface
A: Surface tension is a property of a liquid surface that manifests itself as a stretched elastic membr...
Q: (Q2) A cell of mass (M) is moving upwards A corona virus of mass (m) is attached to it and a negligi...
A: Given:
Q: c.) 0.33 V, d.) 3.13 V,
A: From Faraday's law, e=Ndφdt Here, N= number of turns,dφdt = rate of change of flux.
Q: Q7: Four polarizers are placed on an optical bench between an unpolarised light source and a photoce...
A:
Q: Question 5: What do you think is causing the bands highlighted in red? What type of interference is ...
A: When two or more waves are superimposed on each other then this phenomenon is known as interference....
Q: Ms Salaveria has decided to put her background in physics to work for the good of the environment. S...
A: Rotational dynamics studies the mechanics of a particle undergoing rotation. Rotation can be categor...
Q: Q 2/ Calculate the critical temperature for starting the commissioning of rubidium vapor Rb87 by Bos...
A: The critical temperature value is given by, TC=(3.3125)ħ2n23mkB Here ℏ is reduced Planck's constant,...
Q: 2- 4 An dectoon in a finete suse well of wid th SAO ond deb th sbev So, find? i). dimenaionles fotat...
A: Particle in a box is a fundamental problem in quantum mechanics. For a finite box, there is a well w...
Q: Lubricants safe for class A &B hyperbaric exposure include? A. Motor oil B. Cristo-lube C. Bearing g...
A: Christo-lobe is used primarily in hyperbaric oxygen chamber which has highest level of safety and qu...
Q: The coeffecint of cbseplion of sufee t bedy òn cadent om kody 27 caloies are efheted from ite suefac...
A: To find- Coefficient of transmission (t)=? Given- Coefficient of absorption (a)=0.64 Amount of heat ...
Q: The accompanying figure shows known flow rates of hydro- carbons into and out of a network of pipes ...
A: Linear equations are characterized as equations containing multiple variables but with the power of ...
Q: Question 4: Calculate the value of the max frequency and its uncertainty value from your wavelength ...
A: Frequency f and wavelength λ are related by the equation, f=vλ Here v is the velocity of the wave. N...
Q: 1) Given a specific heat, S of a body at temperature 0 from 0 °C to 11 °C. 1.5 3.0 4.5 7 11 S 0.6 1....
A: The specific heat of a body at various temperature is given as, θ 0 1.5 3.0 4.5 7 9 11 S 0 0.6 ...
Q: what t depeds on the color of the light emitted by the QDS n the Color of the lfaut O size shell aud...
A: The Quantum dot is the semiconductor particle which posses a size quantization effect in at least on...
Q: A wave pulse travels down a slinky. The mass of the slinky is m = 0.89 kg and is initially stretched...
A: Given Mass of the slinky (m) = 0.89 kg Length (L) = 7.1 m Amplitude (A) ...
Q: Find the equation of motion of the following spring system. >x(t) k no friction -kx
A: Given, mass = m spring constant k displacement = x(t)
Q: Adam can jog with an average acceleration of 2.3 m/s^2. If he accelerates from 1,200 m to 2,840 m at...
A: Given that:- acceleration,a=2.3m/s2initial point,x1=1200mfinal point,x2=2840minitial velocity,u=16m/...
Q: The magnetic flux through a 100 turn coil changes from 0.0273 Tm² to 0 in 0.824 s. What emf is induc...
A: Given Data The number of turn of coil is:N=100 turns The change in magnetic flux is:dφ=0.0273 Tm2-0...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images