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Q: base on figure 4.6, Is your velocity vs time graph a straight line? Is the velocity proportional to ...

A: TO DETERMINE: (a) Is your velocity vs time graph a straight line? (b) Is the velocity proportional t...

Q: The following data are obtained from an experiment. Complete the table by ollowing the formula and c...

A:   The table following the formula and to compute the value. Given,

Q: 2. A 1-kg mass is suspended from a spring that has spring constant k 9. An external force of F = cos...

A: Given: The mass suspended in the spring is m = 1 kg The spring constant is k = 9 Nm The initial cond...

Q: Compare between dipole antenna and loop antenna.

A: The comparison between electric dipole antenna and magnetic loop antenna will be given as follows 1)...

Q: When birds flap their wings downward, the feathers mesh together. On the upward stroke, the feathers...

A: Flight is a unique feature of birds. The feather is made up of keratin proteins. The flight feathers...

Q: 2. From figure shown, block A weights 60 N and it is connected to block B using a light string that ...

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Q: Which body is in equilibrium? 1. a satellite orbiting Earth in a circular orbit 2. a ball falling fr...

A: Case-1  A satellite orbiting Earth in a circular orbit has unbalanced forces. Only gravitational for...

Q: Figure 9.30 Problem 9.10. of gravity. Find the equations of motion for the angle 0 that the rod make...

A: Given:

Q: A student in PHYS 115 at NYIT wants to estimate the age of the galaxy. She knows that the most dista...

A:

Q: Solve the following problems. Show your solution. 1. Echoes return in 2.5 s to a person standing in ...

A: 1. Given,T=2.5svs=343m/sT=20°Ct=T2=2.5s2=1.25sdistance of cliff d=vst=343m/s×1.25s=428.75m

Q: Locate the centroid of the plane area shown. 10 mm 12.5 mm 37.5 mm 25 mm

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Q: A ½ kg ball moves in a circle 0.4 in radius at a speed of 4m.s. compute the centripetal force of the...

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Q: What is the inductance of a coil in which the average emf induced is 21V when the current in the coi...

A: We know that,Average induced emf, εε=LdidtSo, Inductance of coil, L=εdidt  

Q: From figure 4.5, is the distance proportional to the time? Which increases faster, the distance or t...

A: from the given figure, the distance reaches from 0 to 100 m rapidly in a fraction of seconds because...

Q: The 45-lb block A and the 55-lb block B are supported by an incline that is held in the position sho...

A: Concept: In order to determine the value of θ for which motion is impending we will draw free body d...

Q: If a 1000 kg car is exiting a highway through an above-the-ground ramp of 5.0 m radius at 12 m/s, wh...

A: Given that, Mass, m=1000 kg Radius, r=5.0m Velocity, v=12 m/s  

Q: a) Write down a relation giving the number of electrons occupying the energy states between the ener...

A: Note : We’ll answer the first question since the exact one wasn’t specified. Please submit a new que...

Q: H, = 0.25 Hk = 0.20 PROBLEM 8.9 W o Considering only values of e less than 90°, determine the smalle...

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Q: Consider two identical disks. Would drilling a hole into the center of the first disk cause it to ha...

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Q: T =? I = 0.3 A A horizontal, long current-carrying wire is hanging from a vertical thread. The curre...

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Q: What is the wavelength (in nm) of the most intense radiation emitted from the surface of Mercury at ...

A:

Q: e Aetoriess puey hes the hape ofauntm sod dk of mas 2.00 kg and rads 10 m.A1 0 kg st staed toavery g...

A: mass of the pulley, M=2.00 Kg mass of the stone, m=1.00 Kg Radius of the pulley=10 cm=0.1 m    

Q: A solid cylinder of radius d=0.5m and mass M=4kg is released from rest at the top of an incline maki...

A: Given: Radius of the cylinder,d=0.5mMass of the cylinder,M=4kgRadius of the loop,R=3mAcceleration du...

Q: A block of mass m;-2.5 kg is released from rest in a smooth (frictionless) hemispherical bowl of rad...

A: Solution: A block of mass 2.5kg is at a height of R = 0.5 m from the bottom of the bowl. Let us take...

Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities o...

A: Given: Denisty of 1st,ρ1=2.49g/cm3=2.49×103kg/m3Volume of 1st,V1=0.412L=0.412×10-3m3Denisty of 2nd,ρ...

Q: A very long wire carrying a current I = 7A is bent into the shape shown. Find the magnetic field (ma...

A: This problem is from Magnetostatics ( Electrodynamics). Please have a good look

Q: e temperature.

A: The objective is to show that the condition for thermal equilibrium in a static system in thermal re...

Q: A 0.543 kg block is placed on top of a vertical spring of constant 1,200 N/m and pushed down so that...

A: Given: Mass of block,m=0.543kgSpring constant,k=1200N/mDisplacement,x=0.300m The elastic potential e...

Q: 3) Consider an electromagnetic wave propagating in TE mode along a hollow rectangular waveguide with...

A:

Q: A rectangular loop (shown below) with a length of 20 cm and a width of 15 cm has 20 turns and carrie...

A: Torque is the rotational equivalent of linear force. Torque is the force that causes an object to ro...

Q: Show that the condition for thermal equilibrium in a static system in general relativity is T (-900)...

A: When two physical systems are connected by a high-temperature route, they are in thermal equilibrium...

Q: Gibbons, small Asian apes, move by brachiation, swinging below a handhold to move forward to the nex...

A:

Q: Scos (10't) âz mWb/m- a) find the induced potential in The Sem Sem 5quare wire b) If the B is tilted...

A:

Q: (a) Two dipoles have dipole moments P = -3â + 2ỹ + 2 nC.m, and P2 = -â - ŷ + â nC.m are located in f...

A:

Q: calculate their size relative to the Sun. I) L = 0.001 Lsun T = 3000~K

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: A proton moving eastward with a velocity of 5.0 km/s enters a magnetic field of 0.20 T pointing nort...

A: If a charged particle is moving in a magnetic field and the direction of the velocity of the particl...

Q: According to the well-known Boltzmann relationship, N4 ΔΕ exp kBT where N+ = number of pointing-up s...

A:

Q: A weightlifter lifts 50kg weight over his head and drops it to the ground. If it takes .56 seconds f...

A: Given that,Weight, W=50 kgInitial velocity, u=0acceleration, a=9.8 m/s2We know that,S=ut+12at2

Q: R 2 kN 4 kN 4 kN 30 60°

A: Resultant force.

Q: A long solenoid that has 970 turns uniformly distributed over a length of 0.410 m produces a magneti...

A: We can calculate the current by using the magnetic field due to the solenoid, B=μ0NIL Here, N is the...

Q: 1. The size of a quantity is called (a. vector b. scalar c. ratio d. magnitude). 2. A quantity of 12...

A: 1) The size of a quantity is called magnitude. answer is option d 2) quantity is 12 mi/sec towards t...

Q: The driver of a car steps on the brakes, and the velocity drops from 35 m/s to 5 m/s in 4 seconds. W...

A: Given that,Initial velocity, u=35 m/sFinal velocity, v=5 m/sTime, t=4 secFrom first equation of moti...

Q: How many copper atoms are in a pure copper statue with a mass of 130 kgkg ? Express your answer t...

A: Copper has a molar mass equal to 63.546 g/mol. This means that one mole of copper contains approxima...

Q: If a 1000 kg car is exiting a highway through an above-the-ground ramp of 5.0 m radius at 12 m/s, wh...

A: Potential energy(P.E.). Given, mass of the car(m)=1000 kg initial speedvi=12.0 ms-1radiusr=5.0 m

Q: A concave spherical mirror has a radius of curvature of magnitude 17.9 cm. (a) Determine the object ...

A: Given: R=17.9cm, m=2.5 All the distances to the left of the mirror are treated as negative and to th...

Q: ey. The coefficient of friction between the k B so the system will not move (a = 0)?

A: Formula as, T= mBg  Friction of block A =fr A=μ × N

Q: Determine the moment of inertia of the shaded area with respect to the x axis. 240 mm r= 90 mm 150 m...

A: Moment of inertia is the resistance of the body towards angular motion. It is similar to the inertia...

Q: 1. Echoes return in 2.5 s to a person standing in front of a cliff. How far away is the cliff of the...

A:

Q: Which of the following are quantum states, which ones aren't? Show your work. 1 1 a) |0) + -|1) |0) ...

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Q: E A 40 lb weight stretches a spring 10 feet. The weight hangs vertically from the spring and a dampi...

A: