a particle moving alenge a curved path has it's parametric equation : -3+ =4C053t, Z=5 sin 2t find te velAocity at any time h find t4 velasity at t-o
Q: 2. The tanker carries 1.5 x 10^6 barrels of crude oil in its hold. Hint: Each barrel contains 42 gal...
A: Solution: Given Values, No.of gallons= 42 Conversion of volume from gallons to cubic feet: V=...
Q: If a force acts perpendicular to the direction of motion of a body, what is the amount of work done?...
A: C is correct
Q: What do you mean by relativistic motion
A: Relativistic mechanics, science concerned with the motion of bodies whose relative velocities approa...
Q: The Leaning Ladder I: A ladder with a mass of 15 kg rests against a smooth (frictionless) wall. Give...
A: given WL = 15g N = 147.15 N , where g is rate of acceleration due to gravity, Now, for Rotational eq...
Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...
A: As the conducting liquid flows through magnetic field the induced back emf acting in opposite direct...
Q: 19. Feldspars are chain silicates sheet silicates framework silicates non-silicates 20. Calcite and ...
A: 19
Q: A player throws a ball upwards with an initial speed of 29.4m/s. What is the direction of accelerati...
A: D)
Q: Floor reflectance has little importance for most tasks performed on surfaces such as a desktop at a ...
A: 80 cm above the floor (according to. European standards)
Q: In the picture below, the rod is positively charged. Electrically speaking, water is a "polar molecu...
A: (a) Since the water molecule is a polar molecule, it is polarized when an electric charge is placed ...
Q: Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The fr...
A: It is defined as the vector difference between the velocities of two bodies.
Q: A railroad train is traveling at 30.0 m/s in still air. The frequency of the note emitted by the tra...
A: Part (a) Given: The speed of train is vt=30.0 m/s. The frequency of the train whistle is f=352 Hz. ...
Q: What are the four fundamental forces of uni
A: Assuming uni Is Universe
Q: 3C 273 was the first quasar identified (1963). When we look at its chemical spectrum, we see that it...
A: Given:- λobs = 759 nm.λ0 = 656 nm
Q: How to calculate K from first principles of Boltzmann statistics ?
A: The Boltzmann constant (kB or k) is the proportionality factor that relates the average relative k...
Q: Two plastic bowling balls, 1 and 2, are rubbed with cloth until they each carry a uniformly distribu...
A:
Q: why multiplexing is impotant for maximum throughput?
A: Multiplexers, which are also called muxes, are extremely important for telecommunications. Their mai...
Q: An airplane is flying at a speed of 2.00 × 10^2 m/s in level flight at an altitude of 8.00 × 10^2 m....
A: Let the horizontal reference axis be x and vertical reference axis be yThe plane is initially travel...
Q: What is the Weight in Pounds of a 2.5 kg melon? USE: 1lbs = 4.45N ,g = 9.8m/s^2. Don't round your a...
A: The weight W be defined as, W=mg Where, m be defined as the mass of the melon. g be defined as the a...
Q: What is molar mass
A: In chemistry, the molar mass of a chemical compound is defined as the mass of a sample of that compo...
Q: A black hole is a blackbody if ever there was one, so it should emit blackbody radiation, called Haw...
A: The total energy is given by: E=MC2 The surface area is given by: A=16πG2M2c4 The temperature is giv...
Q: Find center of mass of a solid hemisphere of constant and variable density.
A: For constant: Let a solid hemisphere of mass M and radius R. Let an elemental disc at a height h f...
Q: Determine whether the following mirror arrangements lead to optical stability. (a) Two concave mirro...
A: a) given,radius of curvature of two mirror r1=r2=1.8mdistance between them w =2mcondition for optica...
Q: Full form of SI
A: Système international
Q: A 15 N of force is applied on object 1 of mass 5kg and object 2 of mass 7kg. According to Newton's ...
A: Answer: As per the below-given statement: A 15 N of force is applied on object 1 of mass 5kg and...
Q: An airplane leaves the airport and flies 170 km at 68 degrees east of north and then changes directi...
A: Solution: Consider north is along vector j^ and east is along vector i^.
Q: Consider a hypothetical atom that has just two states: a ground state with energy zero and an excite...
A: The partition function of a system is given as Z=∑se-βE(s) where β=1kT is the temperature parameter...
Q: P13E.2 Explore whether a magnetic field can influence the heat capacity of a paramagnetic molecule b...
A: Statical thermodynamics : Molecular partition function can befactorized into contributions from ea...
Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...
A: The inductance of the cylindrical part is given by: The inductance of parallel plates is given by:
Q: What is free fall
A: When an object falls in the direction of centre of a planet. such that no force acts on it apart fro...
Q: 19. Feldspars are chain silicates sheet silicates framework silicates non-silicates 20. Calcite and ...
A: 19) Silica tetrahedra which are said to be bonded in three dimensional framework are generally obser...
Q: II Review | Constants Three parallel sheets of charge, large enough to be treated as infinite sheets...
A:
Q: A crate has a mass of 25.0 kg resting on an incline at an angle of 30.0°. A force, P is applied to p...
A: We are authorized to answer one question at a time, so we are answering the first question, please r...
Q: 12. [3/6 Points] DETAILS PREVIOUS ANSWERS OSCOLPHYS2016 1,3.P.015. MY NOTES ASK YOUR TEACHER PRACTIC...
A: Given:- Average rate = 98.4 beats/ min.
Q: A long, straight wire carries a current of 8.60 A. An electron is traveling in the vicinity of the w...
A: Given: The current carries in the wire is I=8.60 A. The distance covered by electron is r=4.50 cm. ...
Q: Using the values of band gap energy (Eg), mobilities (le and un), effective masses (me* and mn*) in ...
A:
Q: What is a Laplace equation for a sphere
A: sperical coordiante (r,θ,ϕ)let's V be any function defined is spherical coordinateLaplace equation :...
Q: b): Consider two identical linear oscillators' having a spring constant k. The interaction potential...
A: Given that the interaction Hamiltonian is H=Ax1x2 (1) The complete Hamiltonian of the s...
Q: What recruitment/staffing/talent management/HR issues should an organization consider before impleme...
A: Given:- The strategical recruitment process for the organization by the HR is:
Q: A spring whose original length is 17 cm, reaches 28.4 cm when a mass of 1266.7 g is placed on it. If...
A:
Q: What is the API degree of oil with density of 750 kg/m3 and 950 kg/m3? • What is the density(kg/m3) ...
A: Given: The density of the oil ρ1=750 kgm3. The density of the water is ρw=1000 kgm3 Therefore, the s...
Q: Determine the power in R3
A:
Q: ction. (Or use natural logarithms as in 1.9).
A: Given: The strontium-90 decays at a rate of 2 percent per year.(a) Let P(t) denote that fraction of ...
Q: Please show all work and circle your answer. Thank you
A: Conservation of Angular Momentum According to the law of conservation of angular momentum, the angul...
Q: 7. There are two lifeguard stations along the shoreline. Station B is 50 meters east of station A. A...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: 11) Three charges are located at the comers of a rectangle with sides that are 12.0 cm and 240 omepe...
A: Given: The magnitude of the charges and thier position is given by q1 = -172 μC at (24,0) cm q2 = ...
Q: What is ISS
A: The International Space Station is a modular space station in low Earth orbit. It is a multinational...
Q: Prob. 4 Sound waves travel at 6900m/s on a gold rod of length 2m . (i) Write the general wave equati...
A: Part I: The wavelength of the standing wave in such cases is related to the length of the rod as: T...
Q: Which graph below shows an object that is moving forward relatively quickly, moves backwards very qu...
A: Given: The particle initially moves forward quickly than backwards very quickly and than forward qu...
Q: The position of a harmonic oscillator, a mass-spring system, is described by the following expressio...
A:
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
Step by step
Solved in 4 steps
