QUESTION 1 First, write the value or values of the variable that make a denominator zero. Then solve the equation. 11 Z +8 =-+ 2x O 0,2.3:{} none;

Q: A 54 kg pilot travels with the jet in a vertical circular orbit with a radius of 1200 m at decreasin...

A: Given information: The mass of the pilot, m=54 kg The radius of the circular object, r=1200 m The fo...

Q: What would happen to Velocity, accerlertaion, and Fnet when increasing the radius of a circle in uni...

A: For uniform circular motion, let's consider circle of radius r, velocity v, acceleration a, and net ...

Q: Assume you are in your car and you're stopped at a red light. When the light turns green you press t...

A: Due to Newton second law, the moment of inertia will come into play. When vehicle will move forward,...

Q: Find the average value on the interval [2,5] of the function whose graph appears below. average valu...

A: In the given interval [2,5] we can see the the function has two segments. One is between [2,4] and s...

Q: A ball is shot from level ground toward a wall at distance x.  The graph below shows the y component...

A: From given graph, at x = 0 the velocity along y-axis (v0y) is 5 m.s-1. The horizontal range of the p...

Q: can you construct an energy-interaction diagram that could be used to determine how much energy is n...

A: Given Data, Mass of block of ice is 500 g and initial temperature is -25 degree celsius.  Specific h...

Q: The system shown in figure task 2c is displaced from its static equilibrium position to the right a ...

A: The differential equation for the given system can be written as, Here m is the mass, a is the acce...

Q: A galaxy moving away from the earth has a speed of 0.0100c. What wavelength do we observe for an ni ...

A: Given: The speed of galaxy is v=0.0100c. The initial state of hydrogen atom is ni=7. The final stat...

Q: A projectile is launched at ground level with an initial speed of 50.0 m/s at an angle of 30 degrees...

A: Given: The initial speed of projectile is u=50.0 m/s. The angle with the horizontal of projectile i...

Q: Consider the system shown below, where m1=6kg and m2=19.4kg are attached to the ends of a massless s...

A: Given: The mass of the block 1 is m1=6 kg. The mass of the block 2 is m2=19.4 kg. The mass of the pu...

Q: A car weighing 17.8kN rounds a curve of 61 m radius banked at an angle of 30o. The f between the tir...

A: The weight of the car is 17.8 kN. weight is defined as W=mgm is the massg is acceleration due to gra...

Q: A rectangular bucket, open at the top, is 29.6 cm high and 14.7 cm long, and 11.4 cm wide. A circula...

A: The volume flow rate can be written, with the help of equation of continuity, as below, Here V is t...

Q: A block with a speaker bolted to it is connected to a spring havingspring constant k = 20.0 N/m and ...

A: given that, k = 20 N/mm = 5 kg ω = km = 205 = 2 rad/s A = 0.5 m frequency of sound = 440 Hz from dop...

Q: Consider a long cylindrical capacitor (see figure on the right) wherein the separation distance d be...

A: from Gauss's law ∫E.dS=Qε0E.2πrL=λLε0E=λ2πrε0V=∫ E.dr    =λ2πε0∫rarbdrr    =λ2πε0 lnrbra    =λ2πε0 l...

Q: Using the principles of unit analysis, express the terms motion energy, pressure, kinetic energy los...

A: Given:-              The motion of the energy is sum of the kinetic energy and potential energy and ...

Q: Starting from D'Alembert's principle, derive the differential equation of motion (in plane polar coo...

A: We know, D' Alembert's principle states that the external force is always equal to zero. Mathematica...

Q: A 1.7 m tall person is standing 2.5 m in front of a camera. The camera uses a converging lens whose ...

A: Given information: The distance of the person from the lens, u=2.5 m The focal length of the lens, f...

Q: Use the worked example above to help you solve this problem. A skier starts from rest at the top of ...

A:

Q: With the help of a rope you want to drag a crate of mass equal to 150 Kg. The coefficient of kinetic...

A: Static friction is the force between an object and a surface, which acts against any moving object o...

Q: A long coaxial cable, crossection of which is shown in the figure, is made up of a cylindrical inner...

A: Given, Coaaxial Cross section is Total current of inner wire, in dA=2πrdrLet assume a small element...

Q: solve the question given in the image provided.

A: Given data: The mass of the person is m=50 kg. The height is h=1/2 m. The pad is cubic in shape and...

Q: For ultrarelativistic particles such as photons or high-energy electrons, the relation between energ...

A: Given: The length of box is L=10-15 m. The formula to calculate the energy of electron is, E=hcλ H...

Q: this subject is all about physics.. Can you help me with the  questions 1 to 4 . thank you

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

Q: A Carnot cycle working between 100 °C and 30 °C is used to drive a refrigerator between −10 °C and 3...

A: Given Carnot cycle working temperature = 100° C to 30° C Refrigerator temperature               = -1...

Q: Vector M of magnitude 4.8 m is at 60° counterclockwise from the +x-axis. It is added to vector N and...

A: given,M→=4.8m and θ=600let resultant vector be RR→=4.8m and θ=400so,component of vector M in both di...

Q: A wave of amplitude 0.5 m interferes with a wave of amplitude of 0.2m. What is the maximum resultant...

A:

Q: Please provide complete solution and easy to understand, use kirchoffs law if needed, thanks. Answer...

A: In the circuit, voltage of the battery is V=4.5 VThe resistances are R1=2Ω, R2=3Ω, R3=9Ω, R4=1Ω  

Q: A phosphorus-doped silicon wafer for an electrical component has an electrical resistivity of 8.33 ×...

A: Given information: The electrical resistivity of phosphorus-doped silicon, ρ=8.33×10-5 Ω·m The densi...

Q: A slider, in a machine moves along a fixed strait rod. Its distance x cm. Along the rod is given bel...

A: Put the values of x and t and evaluate the derivative towards the center of the table.  Construct th...

Q: 6. Describe the motion of a particle of mass m, constrained to move on the surface of a cylinder of ...

A: a, θ, z be the cylindrical coordinates. Potential energy. V=12kr2=12ka2+z2 Kinetic energy. T=12mz˙2+...

Q: Two pulses travelling on the same string are described by 5. (3x+41-6) +2 Then (3x-4t) +2 and identi...

A: Given: Two pulses which are travelling in a same direction is, y1=5(3x-4t)2+2y2=-5(3x+4t-6)2+2

Q: Students launch a steel ball horizontally from a tabletop. The initial horizontal speed of the ball ...

A: Here the aim is to put the steel ball in the coffee can, which is supposed to be the bull's eye The ...

Q: A stone is thrown at a cliff with a height of h.  If the stone is thrown with an initial speed of 42...

A: Given: The height of the cliff is h. The initial speed of the stone is 42 ms. The initial angle is 6...