An object with a mass of 0.5kg and potential U(x) energy expressed as U(x)=A(x-2)²+B makes a simple harmonic motion around equlibrium point x=2cm. In order for the frequency to be 5Hz what is the values (and unit) of the constant A? 4- - x(cm)
Q: 6. page 95, A5-kg mass is connected by a string to a 4-kg mass, and the string passes over a…
A: Mass on the table top = m1 = 5kg Another mass = m2 = 4 kg
Q: 1. For each of the following nuclei, use the semiempirical mass formula to compute the total binding…
A:
Q: Gold, which has a density of 19.32 g/cm³, is the most ductile metal and can be pressed into a thin…
A: density of gold (d) = 19.32 gcm3using conversion factor , 1 kgm3 = 1000 gcm3= 19320 kgm3
Q: An electron enters a region of uniform electric field with an initial velocity of 58 km/s in the…
A: Given: In this question, the given details are, An electron enters a region of uniform electric…
Q: (i) In the lab you will increase the angle of inclination of a plane just to the point that the ramp…
A: Given;- i) A block of mass m is on the inclined plane of angle θ and the static friction…
Q: Section 10.6 Motion in a Vertical Circle 10.31. A rock rests on the bottom of a bucket moving in a…
A:
Q: i don't understand what's happening in step one
A:
Q: If the relation between phase (vf) and group (vg) velocities is vf =Bv, for a wave having a…
A: Concept used: Phase velocity is ratio of angular frequency to wave number. Group velocity is…
Q: 16.39 Two small stereo speak- Figure E16.39 ers are driven in step by the same variable-frequency…
A:
Q: bonus 1) You want to induce an electrical current by moving a magnet through coils of wire. You have…
A: Introduction: Any change in the magnetic environment of a coil of wire will cause a voltage (emf) to…
Q: . The circuit with a load resistor element R1 to be inserted into the terminals A and B is given as…
A:
Q: EX: at what temperature will be The Fermi distribution of electron with Ke = 8.6 x10 ev K at home:…
A:
Q: What is the value of Ic of a transistor for IE= 5.34 mA and Is= 475 µA?
A:
Q: A rock was thrown from a 225m high place. Below, a person is walking, z(s) = s³ – 15s² + 63s – 49.…
A:
Q: When water drains out of a hole in the bottom of a tank, the stream radius contracts as the speed of…
A: Given : Radius of stream = 80% radius of hole
Q: 100N 2m 40 lb 0.75 m - 50N 2m (b) 2 cos 30 ft (a) (c)
A:
Q: A 7-L tank at 24°C contains 16.72 x 104 kg of element 4 listed in the table below. Calculate the…
A: GivenVolume of tank , V=7 LTemperature,T=24°CMass , m=16.72×10-4 kg
Q: How is the electric field across the pn junction created?
A: SEMICONDUCTOR
Q: 1. A traveling wave in a string has a displacement from equilibrium given as a function of distance…
A: Given data: Function of distance, yx,t=0.35 msin3π/mx-10π/st+π4
Q: Evaluate the contour integral using the method you want (If it is necessary you can take the radius…
A: The given integral , I=∮z2z3+8dz where, fz=z2z3+8 Considering the denominator…
Q: How is the motion of objects described through graphs?
A: Motion: If an object is changing its position with respect to time then it is said that the object…
Q: Determine the force in each cable used to support the 40-lb crate T 8 ft 3 ft
A:
Q: what is the equation you used can you tell me the name of it
A: Solution:-Given that
Q: 3. One-dimensional Motion Ask yourself this question: which kinematic equation would you use to…
A: in this question we use equation of motion .
Q: Problem 2 A 50-g mass on the end of a horizontal spring (k = 100 N/m) is moving at a speed of 2 m/s…
A: Given: The mass: m = 50 g = 0.05 kg; The spring constant: k = 100 N/m; The speed: v = 2 m/s at the…
Q: concept of constant of motion.
A:
Q: For the circuit shown in (Figure 1), assume that E = 19.5 V and R = 6.50 2. Figure 1.00 A 2.00 A…
A:
Q: A 8kg model airplane is banking in order to fly in a circle. The wings are generating a lift force…
A:
Q: 3. Which of the following statements are true of an object that experiences balanced forces (or…
A: To deal with this question we will analyse and verify the given statements one by one. But first we…
Q: 19 An object moves in a circular path at a constant speed. Compare the direction of the object's…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…
A: This is a question from the collision between objects. In every collisions, momentum of the system…
Q: 4. If the resistance of copper wire at 0°C is 1.25 ohms and the temperature coefficient of…
A:
Q: A block of mass 1.0 kg is attached to a horizontal spring that has a force constant of 2,000 N/m as…
A: Given:mass of block, m = 1kgcompression of spring, xmax = -3.0 cm = -0.03 mspring constant, k = 2000…
Q: (a) Show that for a non-relativistic particle of mass m and kinetic energy K, the de Broglie…
A: If v is the velocity of the non-relativistic particle, then its momentum p and its kinetic energy K…
Q: How do I solve this? Can you show steps please?
A:
Q: Problem 2 A 50-g mass on the end of a horizontal spring (k = 100 N/m) is moving at a speed of 2 m/s…
A:
Q: The equation of a transverse wave traveling along a very long string is y=9.24 sin(0.0317x+ 3.48t),…
A: Dear student, Since you have posted a question with multiple subparts, as per company guidelines we…
Q: Show that the transmittance through a potential barrier of width a may be written as T - exp…
A:
Q: Assume that & = 60.0 V. The battery has negligible internal resistance. Figure + E 3.00 Ω 12.0 Ω…
A:
explain each step briefly
Step by step
Solved in 3 steps with 2 images