Problem #2 The lines on this graph represent the different driving speeds of a car. Use the graph to answer the following questions. Driving Speeds of a Car 10 A B 6. 8 6 D 50 100 150 200 250 300 Position (km) (a) Convert 3.0 × 105 m to min' km Show your werk. 3,0x10 ür TO Min (b) Calculate the speeds for each of the lines and list the lines from FASTEST to SLOWEST. 41 (s) au
Q: An A.C. circuit consist of a resistor of 50 and inductor of 10 mH connected in series with 50 V, 50 ...
A: To Find: 1) Capacitance to be connected in series to obtain maximum currents. 2) To find value of ma...
Q: A miliammeter has a resistance of 10 2 and has a range of 0.25 mA. How will you convert it into a vo...
A: To Convert: Miliammeter into voltmeter Given: Resistance of miliammeter (G) = 10 ohm Voltage (V) = 2...
Q: A proton moving at 4.00 × 106 m/s through a magnetic field of magnitude 1.70 T experiences a magneti...
A: Given that,Velocity of proton : 4×106 (m/sec)Magnetic field : B = 1.7 (T)Magnetic force :F = 8.2×10-...
Q: Exercise 1: A horizontal spring has a constant k = 360 N/m. (a) How much work is required to compres...
A: The given spring has a spring constant, k=360 N/m As this spring is compressed, due to its compressi...
Q: A particle of mass m and kinetic energy E > 0 approaches an attractive delta-function well located a...
A:
Q: Calculate the kinetic energy of gram of Argon molecules at 127°C.[Universal gas constant. R 8320 J/k...
A: To find-Temperature of the body=?Given-θ0=350Cθ1=750C
Q: A car created 68.5 m long skid marks at a traffic wreck scene. A State Patrol investigator uses a dr...
A:
Q: The table from the problem #4 is illuminated by a lamp placed on the ceiling. The lamp irradiate lig...
A: Given, Luminous flux on the table is ϕt = 400 Lumens. dimensions of the table are 100 cm x 200 cm T...
Q: A particle of mass m and kinetic energy E > 0 approaches an attractive delta-function well located a...
A:
Q: Find the Resultant of the following Forces by Component Method. F1 12 N, West %3D F2 = 24 N, 30° Nor...
A: Given,F1=12N westF2=24N, 30°North of eastF3=15N, 75°South of westF4=28N, 50°south of east
Q: How would the capacitance of a parallel capacitor change if a dielectric was placed between the plat...
A: When a dielectric material is placed in the capacitors' parallel plate, its capacitance value increa...
Q: At a given instant in an airplane race, airplane A is flying horizontally in a straight line, and it...
A: (a) The velocity vector of airplane A w.r.t. origin at the given instant is : vA=420i^ km/h The unit...
Q: Can momentum be conserved in the x-direction and not the y-direction? Explain. I
A: The law of conservation of linear momentum states that the total linear momentum of any system alway...
Q: Explain in great detail what wave interference is along with some examples. Make sure to add diagram...
A: ANSWER: Interference of waves When two waves of the same frequency traveling in a medium simultaneou...
Q: Give the basic assumption of the Langmuir model
A:
Q: *Au beta decay into 198Hg leaving it at excited states at 0.412 and 1.088 MeV. Using the nuclide cha...
A: Given: Energy of the excited states are 0.412 and 1.088 MeV. Introduction: 198Au decays via "beta de...
Q: An object with mass m is launched with initial kinetic energy E0 at an angle θ = 45° with respect to...
A: The mass of the object is given as, m. The initial kinetic energy of the object is given as, Eo. The...
Q: A particle performs a linear S.H.M. Its velocity is 3 cm/s when it is at 4 cm from the mean position...
A: Concept used: Mathematically, the simple harmonic motion is represented by sine and cosine waves.
Q: Q4 A flexible metal loop is perpendicular to a magnetic field as shown in figure bellow. It is disto...
A: A flexible metal loop is perpendicular to a magnetic field. Then it is distorted to the ellipse. Len...
Q: 1. Our eyes are most sensitive to light with a wavelength of 550nm. Find the temperature of a black-...
A: The wavelength corresponding to maximum intensity radiated by a blackbody at temperature T is given ...
Q: The figure shows a ring with its central axis along the x-axis. y [cm] The ring has a radius R=10 cm...
A:
Q: Kirchhoff's current law states that in any closed loop sum of incoming current is equal to sum of ou...
A: Kirchhoff's law states that in any closed loop sum of incoming current is equal to sum of outgoing c...
Q: According to the Debye equation the heat the capacity of a solid is proportional to the temperature...
A:
Q: An A.C. circuit consist of a resistor of 50 and inductor of 10 mH connected in series with 50 V, 50 ...
A: The value of peak current in a series LCR circuit is given by I=VR2+XL2-XC22whereV=peak emfR=resista...
Q: a paulicde olauting fuam exbume porition frufoums EM of amplelüde "osem and feequeny 4o oibualimns f...
A: To find-Displacement of particle (x) at the end of 2 m=?Given-Particle starts from extreme position....
Q: What is the inner diameter of the capillary used in an experiment on the surface tension of liquids ...
A:
Q: 2. Determine and draw the resultant vector for the following. You must include an overall vector dia...
A:
Q: When two stars are in the same star system, they can affect each other’s evolution. Two stars in the...
A: Two stars in the same system might evolve at a different pace, depending on their distances in the b...
Q: The tungsten wire in a particular incandescent lamp has a temperature of 2.5 · 10 ^ 3 K a) Which par...
A: The temperature of the incandescent lamp, T=2.5×103KThe tungsten wire can be approximated as a black...
Q: She_boß of a simple pendulum of length 1 metsu perfom a lineau SHM recth on amplilude 4 cm Calculate...
A: To find-Maximum speed of the bob (Vm)=?Given-Length of simple pendulum (L)=1 mAmplitude (a)=4 cm=0.0...
Q: A load of 2 kg produces an extension of 1 mm in a wire 3 m long and 0.1 cm in diameter. Find Y of th...
A: Young's modulus (Y)=?Given:M=2 kgl=1 mm=1×10-3 mL=3 md=0.1 cmr=0.05 cm=0.05×10-2 m
Q: A spherical rotor is initially in a state comprised of a linear combination of angular momentum eige...
A:
Q: The eguation of the trang verse ware in y = 3 sinaItt l0.04 40 with length expregsed in cm and time ...
A: To find-(1) Wavelength (λ)=?(2) Frequency (n)=?(3) Amplitude (a)=?(4) Speed of wave (V)=?Given-Y=3 s...
Q: Question 3 Two point charges «, - Sµc and 4, - -sµc are placed on the x axis, as shown in figure 1. ...
A:
Q: Two balls have their centers 2.0 m apart. One ball has a mass of 8.0 kg. The other has a mass of 6.0...
A: Gravitation is defined as the attraction force that is generated among celestial bodies such as plan...
Q: The total current supplied to the circuit by the battery shown in the figure is 6v+ ww ww 1.5Q wwww ...
A: Electric current.
Q: A block of mass 1.0 kg is attached to a horizontal spring that has a force constant of 2,000 N/m as ...
A: Given:mass of block, m = 1kgcompression of spring, xmax = -3.0 cm = -0.03 mspring constant, k = 2000...
Q: A spring has a spring constant of 25 lbs/in. How much force does it apply when it is stretched 8 inc...
A: Solution:-Given thatSpring constant of spring (k)=25 lbs/inSpring stretched (x) by 8 in
Q: 14. In slow pitch softball, the underhand pitch must reach a maximum height of between 1.8 m and 3.7...
A:
Q: determine that the coefficient of kinetic friction between the road and tire rubber is 0.86. The A c...
A:
Q: A 1000 kg car travels at a speed of 70 miles/h. (a) What is the kinetic enerey? (b) What is the netw...
A: Kinetic energy of any object depends on the velocity of the object, and is given as K=12mv2m is the ...
Q: The radius of curvature of meter gauge railway line at a place where the train is railway line at a ...
A: To find-Elevation of outer rail above the inner rail (h)=?Given-Radius of curvature(r)=50 mSpeed of ...
Q: A tennis player serves the ball at a height h= 2.5m with an initial velocity of vo at an angle of 5°...
A:
Q: A bar of length 100 cm is supported a its two ends. The breadth and depth of bar 5 cm and 0.5 cm res...
A: To find-Depression produced in the bar (δ)=?Given-length (l)=100 cm=1 mBreadth (b)=5 cm=5×10-2 mDept...
Q: What is the current in the element of an electric clothes dryer with a resistance of 7.4 Q when it i...
A: Given that,Resistance : R =7.4 (Ohm)Operating voltage : V = 240 (V)Here we need to find the current ...
Q: The Planck radiation formula is defined as follows: 8th レ3 и(v) c3 ehv/kgT – 1 (a) Using the Taylor ...
A:
Q: The smallest electric force between the two charges placed at a distance of 1 m in air is a) 1.604 x...
A: Since it contains more than 2 questions, the solution for the first one is provided here. Please upl...
Q: Calculate the kinetic energy of 10 gram of Argon molecules at 127°C.[Universal gas constant. R 8320 ...
A: Given: T=127°C=400K, R=8.32J/mole.K, m=10gm, M=40gm The RMS velocity of the argon molecules is giv...
Q: A block with mass m = 19.1 kg is pressed against a spring with spring constant 2.720E+3 N/m, compres...
A: The given block is attached to a spring with a spring constant, k=2.72×103 N/m The block, with a mas...
Q: A body of mass 100 gm is suspended from a light spring which stretches it by 10 cm. Find the force c...
A: In equilibrium, the restoring force acting vertically upwards due to the spring is balanced by the d...
Step by step
Solved in 4 steps