12. Given below is a set of data representing the velocity of an airplane at a given time. Plot the velocity of the plane versus time and answer the questions below. Time (s) Velocity (m/s) 1 4 2 8 3 12 4 16 5 20 a. What kind of graph did you get? b. What does your graph indicate? c. What does the area of your graph indicate?
Q: A uniformly charged ring of radius 12.5 cm has a charge of 84.5 µC. (a) Find the electric field on t...
A:
Q: what is the horizontal component of the 659 kN force in kN? 11. what is the vertical component of t...
A: To calculate: The horizontal and vertical component of 659 kN. The component of the force along the...
Q: The polar coordinates of a certain point are (r = 4.35 cm, 8 = 190°). (a) Find its Cartesian coordin...
A: In this case, the coordinates of a certain point is given in polar coordinates. And we have to find ...
Q: A system does 1.80×10* Jof work while 7.50× 10° J of heat transfer occurs to the environment. What i...
A: The following data are given: Work done, ∆W=+1.8×108J (positive sign appears because the system is d...
Q: What should "multiply" so error become so small? Sample X Ray Tube Detector
A: A collimator focuses the x-ray on the sample and increases the sensitivity of the detection. The x-r...
Q: Hydrogen gas can be placed inside a strong magnetic field B-12T. The energy of 1s electron in hydrog...
A: (a) the wavelength of the radiation corresponding to a transition between 2p and 1s level when magne...
Q: simple method of determining the eye's sensitivity curve is to compare the luminances of two adjacen...
A: Concept used: Luminance is light intensity emitted from source in particular direction.
Q: Consider the figure shown below. Q1=1.5×10−9 C and Q2=−8.4×10−9 C. Charges Q1, Q2, and point '3' are...
A:
Q: Angular Displacement (rad) 0.35 Final Angular Velocity (rad/s) 3.98 5.30 7.51 8.86 10.89 0.91 1.48 2...
A: Here, Y = angular velocity and X = angular displacement Equation in y = mx +b form , => angular v...
Q: A dynamite blast blows a heavy rock straight up with a launch velocity of 49 m/s (176.4 km/h) (see f...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: A long, straight current carrying solenoid creates a uniform magnetic field B = 8mT inside itself wh...
A: Given data, Current in the solenoid (I) = 44 A Magnetic field inside the solenoid (B) = 8 mT
Q: When 10 KN acts on a 100-mm diameter close conduit, the stress developed is When bar A 50 mm in diam...
A:
Q: A long insulating cylindrical shell has an inner radius of a=1.39 m and an outer radius of b=1.64 m....
A:
Q: 3.A parallel force system acts on the lever beam whose hinge support is at the left-end. Determine t...
A:
Q: A point particle moves in space under the influence of a force derivable from a generalized potentia...
A: The generalized force equation is Qj = −∂U/∂qj + d/dt (∂U/∂q˙j).
Q: For the width measurements calculate 301. Do any of your measurements of width have a devi- ation fr...
A: According to our guidelines We’ll answer the first subpart of the question since the exact one wasn’...
Q: Find the velocity and acceleration of a body moving according to the following equation S-ts+1 when ...
A: The velocity and the acceleration of the body at t=2 s and t= 5 s . given, equation,s=t5+1
Q: Consider a classical harmonic oscillator consisting of a mass m and a spring constant k having a tot...
A:
Q: 5. A 15,000 Watt crane is lifting a load with constant speed of 0.1 m/s. What is the mass of the loa...
A: Given that:A crane is lifting a load withP=15000 Wv=0.1 m/sg=9.8 m/s2
Q: A tank contains 360 gallons of water and 20 oz of salt. Water containing a salt concentration of 1 +...
A: To find the long term behavior, we need to model the differential equation associated for this syste...
Q: If the concentration of free electrons in a metal object equals (1x1029 electrons/m³). Determine the...
A: Given: n=1029electrons/m3, E=7.73eV=1.237×10-18J, P=2% The Fermi energy is expressed as : EF=h28m3π...
Q: Cars A and B are traveling around the circular race track. At the instant shown, A has a speed of 50...
A: The initial speed of car-A is given as, uA=60 ft/s The acceleration of car-A is given as, aA=15 ft/s...
Q: From a distance of 10 cm, proton is projected with a speed of v = 4.0 x 10° m/s directly at a large,...
A: (a) Let L denotes the distance of the proton from the plate initially, σ denotes the surface charge ...
Q: In part (a) of the figure an electron is shot directly away from a uniformly charged plastic sheet, ...
A:
Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.
A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a ...
Q: For the motion of the body described below, what type of deformation does it epresents? What conditi...
A: Given: x1=X1+αt X2x2=X2+βt X1 Explanation: First part: The above deformations are known as "affine d...
Q: Is ww Vs = 25 V Is = 2 A R4 R1 = 15 Q R2 R6 R2 = 10 2 R3 = 25 2 R4 = 50 Q R1 ww ww
A: We use mesh analysis to solve
Q: In the figure short sections of two very long parallel lines of charge are shown, fixed in place, se...
A: Solution: The electric field due to a finite wire on the equatorial axis is given by, E=λ2πε0r ...
Q: he production line with 6 (ws) for tractor engine. At some specific work is perf ted by the number o...
A: Given: To design a system of work station is given as,
Q: What is the kinetic energy of the accelerated electrons in a 90 kV x-ray tube? Select one: a. 90 kV ...
A: Given: Potential difference ∆V=90kV ∆V=90 kV ∆V=90×103 Volt. We know that, Work done W=q x ∆V By usi...
Q: Maxwell-Boltzmann Distribution of Speeds a) Sketch n,/n as a function of v for the hydrogen atoms in...
A:
Q: The intensity ratio of two waves is 9:1. If they produce interference, the ratio of maximum to minim...
A: Net Intensity of two waves is given as: I=I1+I2+2I1I2cosφ ...(1) Here, I1 and I2 is the inten...
Q: A line of charge extends from x- -a to z - 0. The rod has a uniform linear charge density A. Our goa...
A:
Q: 13. A block launched at Figure P9.13 speed v down an in- cline slides down the incline (there is fri...
A: solution: The block is sliding along the incline rough plane. As the plane is rough there is a loss ...
Q: A man is using concave mror for shaving. If the his face is 10cm form the mirror having magnificatio...
A: Given that:Mirror used is concave mirror.Object distance is 10 cm i.e. u=-10 cmMagnification is m=4
Q: A piece of metal wire with a cross- sectional area of 0.0085 cm² , tension force 20 N and temperatur...
A: The cross sectional area of metal wire is given as, A=0.0085 cm2 (or) A=0.0085×10-4 m2 The tension f...
Q: A block is resting on a board inclined at an angle of 25°. Draw a free-body diagram showing all the ...
A: Here forces acting on the block are 1- Gravitational force 2-Normal force Free body diagram of the b...
Q: d)Four capacitors, C = below. Find the charge stored on C3. 2.2 µEC2= 1.1 µFC3 = 2.2 LE C4 = 2.2 pFa...
A:
Q: A particle with charge Q = 4.70 uC is located at the center of a cube of edge L= 0.160 m. In additio...
A:
Q: Flux and nonconducting shells. A charged particle is suspended at the center of two concentric spher...
A:
Q: 1. * The graph below shows how the logarithm of the activity A of a radioactive isotope varies with ...
A: Radioactivity decay formula is given by: lnAA0=-λt ...(1) Here A is activity, t is time and λ i...
Q: A fire, burning over an area of 20 km x10 km, is observed by a microwave radiometer operating over t...
A: The power measured by the radiometer in mW and in dBm. Given, Area(A)= 20 km×10 km =20...
Q: a) 6.25 x 109 b) 6.25 x 1018 c) 6.25 x 1017 d) 6.25 x 10 2. If 6 x 1017 electrons cross through an a...
A: Solution (2):-Given thatNo. of electrons (n)=6×1017Time (t)=1 minuteCharge of an electron (e)=1.6×10...
Q: Consider the two students, X and Y, running near a stationary car which has a siren on. The siren em...
A: the change in the frequency is due to the doppler effect. It is the change in frequency of a wave in...
Q: The figure gives the magnitude of the electric field inside and outside a sphere with a positive cha...
A:
Q: A driver is traveling 17.8 m/s when she sees a red light ahead. Her car is capable of decelerating a...
A: The driver is initially travelling at a speed of 17.8 m/s. At some instant of time, they see the red...
Q: Question 2: Suppose a solid contains 3 identical independent one dimensional oscillators and eark i....
A: The correct option regarding total energy and macrostates. given, no, of particles=3
Q: The rate mass of a fluid is 12 grams/s, is flowing in a tube at 0.9 m/s and it has a density of 1.7 ...
A: Given, Mass flow rate (m') = 12 grams/s Velocity (v) = 0.9 m/s Density (D) = ...
Q: In reference frame O, particle A is at rest. In reference frame O', it is in motion. Do observers O ...
A: Q1) Solution: In the reference O particle A is at rest and the in the reference frame O' it is in m...
Q: d) 1.6 x When 900 C of charge passes through a wire in 10 minute, the current in the wire is a) 2.5 ...
A: 2) Given, the total charge is, Q=900C time, t=10minutes = 600s Electric current: The total charge ...
Step by step
Solved in 2 steps with 1 images
