Explain the formula derivation "position as a function of time and velocity" in simple terms. Use just simple and avoid citing examples and equation.
Q: Describe the differences between floating and fixed rotors.
A: Given:- The difference between floating and fixed rotor is:
Q: A system, after passing through different states returns back to its original state, is called _____...
A: Cyclic process
Q: Calculate the velocity of the bob of a simple pendulum at its mean position if it is able to rise to...
A: D
Q: A typical cell phone battery supplies a 1.5 V potential. If your phone battery supplies the power P,...
A: The power P supplied by a battery is given by, P = VI where, V is the potential of the battery, and ...
Q: Three vector forces F1, F2 and F3 act on a particle of mass m = 3.80 kg as shown in Fig. Calculate t...
A: Option c
Q: O. A tank has vertical section of function (y = x") is initially filled with water %3D At the bottom...
A: Given that the tank has shape y=x2, since the tank has to made of paraboloid of revolution, at any h...
Q: 1-) An ice cube and a stone are put in two different glasses of coke. If we know that temperatures o...
A: This is a problem of calorimetry where heat lost by one entity = heat gained by another In given pr...
Q: If the total energy between atoms is U, = A exp(-R/p) then, the term that represents the repulsive e...
A: For first question,
Q: A rocket produces a total thrust of 40,000 N. If the mass flow rate of propellants is 16 kg/s, what ...
A: Total Thrust = mass flow rate x effective exhaust velocity. Here we assume that the mass flow rate i...
Q: Assertion: When a glass of hot milk placed in a room is allowed to cool, its entropy decreases. Reas...
A: Both assertion and reason are true but the reason is not the correct explanation of the assertion
Q: A parcel of air moving in a straight tube with a constant acceleration of - 4m/s^2 has a velocity of...
A: A) 5 m/s
Q: A particle is performing uniform circular motion around the origin of an xy coordinate system moving...
A: Given v=3m/s And a particular position
Q: What is the total translational kinetic energy of 2.50 moles of carbon monoxide at 30 degrees Celsiu...
A: Given, number of mole n=2.50temperature T=300 C=30+273.15K=303.15 K
Q: A thin circular ring of mass m and radius R is rotating about its axis with a constant angular veloc...
A: mω/(m+2M)
Q: Which of the following waves can be transmitted through solids, liquids and gases? a) Transverse wav...
A: Longitudinal waves involve changes in the volume and density of the medium. Since all media can ...
Q: A student throws a water balloon with speed v0 from a height h = 1.82 m at an angle θ = 33° above th...
A: The situation is as modelled below,
Q: The steel swivel bushing in the elevator control of an airplane is held in place using a nut and was...
A: The shear force acts on the washer along the circumference r -> radius = 0.375 in t->...
Q: I'd like help with the following problem: An Atwood machine consists of two masses m1 and m2 att...
A:
Q: Black Body radlators exist in Nature. True O False QUESTION 4 High energy electrons strike an alumin...
A: Question 3 A ideal black body is not exist in nature. Scientists have made artificial black body whi...
Q: A loaded vertical spring executes simple harmonic motion with a time period of 4 sec. The difference...
A: 2 second
Q: Solve this question as soon as possible
A: Given: Curve represent the record of the data for measurement of static and kinetic friction and res...
Q: Which of the following forces, acting on a particle of mass m, will not result in simple harmonic mo...
A:
Q: RLC Cat,.c e3ohm :L=ovi ; ( » /5o has Sovece vəltoge Shore Peroi d, eaval to 5 valt s, Connec ted fe...
A: Option b
Q: Statement: Ocean waves hitting a beach are always found to be nearly normal to the shore.Reason: Onc...
A: Option a is correct answer
Q: Where is the moment arm in a hip thrust exercise? Provide a diagram to explain
A: Wow, I am amazed by your question. Totally worth answering. I had to watch a YouTube tutorial of doi...
Q: A 1.0 kg object has a velocity of 5.0f m/s at t = 0. A constant resultant force of (3.0î + 4.0j ) N ...
A: Option d
Q: The Energy of the particle is proportional to __________a) nb) n-1c) n2d) n-2
A: Given: A energy of the particle is directly proportional is given as,
Q: not a conservative force example
A: Friction force
Q: In a sinusoidal wave, the time required for a particular point to move from maximum displacement to ...
A: Option d
Q: Two persons are pulling the ends of a string in such a way that the string is stretched horizontally...
A: No
Q: Show that the girl at A can throw the ball to the boy at B by launching it at equal angles measured ...
A: Given: vA=10 m/s u1=45∘-15∘=30∘ u2=45∘+15∘=60∘
Q: A wave of frequency 100Hz travels along a string towards its fixed end. When this wave travels back,...
A: Since a node is formed at the fixed end, soʎ/2=10cm or ʎ=20cmγ=100Hzv=ʎγ=100×0.20=20m/s.
Q: Two locomotives 70 kilometers apart are travelling on the same track towards each other, Engine A mo...
A: given,VA=22km/hdistance travel by A and B =70kmfrom newtons law of motion,S=ut+12at2for ASA=uAt+12aA...
Q: Question: A person drives a cart along a straight track. The velocity of the cart changes over time ...
A:
Q: Moment of Inertia of loop?
A:
Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to th...
A: Velocity of automobile A,vA=55.0 mi/h×5,280 ft1 min1h3,600 s=80.66 ft/sVelocity of automobile B,vB=3...
Q: Which of the following statement is true?a) A scalar is any physical quantity that can be completely...
A: Option a is correct answer
Q: The frequency of incident photon so that the atom makes a transition from E1 to E2 should be _______...
A: Ephoton=E2-E1hf=E2-E1f=E2-E1h
Q: An insulated rigid tank is divided into two equal parts by a partition. Initially, one part contains...
A: Mass of argon in rigid tank m=3kg Initial pressure of argon in rigid tank P1= 300 kPa Initial temper...
Q: the resistance of a 4.9-m length of copper win your answer to two nignificant figures an
A: Formula used:Resistance , R =ςLA here ς= 1.68 ×10-8 , L =4.9×10-3 , A =π×1.7 ×10-322
Q: can you help me please?
A: Light passing through a single slit forms a diffraction pattern somewhat different from those formed...
Q: A horizontal force F pushes a block mass m=4kg against a vertical wall. If the coefficient of fricti...
A: Option b
Q: If the saturation vapor pressure following descent is 14.5 hPa, what is the new relative humidity in...
A: 45%
Q: A spring 40mm ling is stretched by the application of force. If 10N force is required to stretch the...
A: k=Fx=10 N40 mm10-3 m1 mm=250 N/m
Q: 1. There are two factors affecting the separation of the target from background are a. Temperature a...
A: The target pixels are located by a hierarchical background separation method, which explores the rel...
Q: 8.For Spring mass damper system, m=1 Kg, k=1N/m, c=1/4 N.s/m, subjected to harmonic excitation force...
A: Option d is correct
Q: You are given a number of 33 2 resistors, each capable of dissipating only 2.7 W without being destr...
A: Given: The number of resistors with resistance 33Ω The resistors dissipate the power of 2.7 W To fin...
Q: In the “red shift” of radiation from a distant galaxy, the light Hy , known to have a wavelength of ...
A: Given, λemitted=434 nmλobserved=462 nm
Q: An electron in a cathode-ray tube accelerates uniformly from 2.00 x 10^4 m/s to 6.00 x 10^6 m/s over...
A: Given, An electron in a cathode-ray tube accelerates uniformly from 2.00 x 10^4 m/s to 6.00 x 10^6 m...
Q: The figure below shows three forces applied to a block that moves to the left a displacement of 6.2 ...
A:
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