A sphere, of radius a, is suspended by a fine wire from a fixed point at a distance from its centre show that the time of a small oscilation is given by 2π √(5² +2²20²) + 2₁²) { 1 + 1/ sin³² (9)}, 5g1 where a represents the ar "tude of the vibration.
Q: Thermal energy is added to 180 g of water at a constant rate for 3.5 min, resulting in an increase…
A: We know that adding thermal energy to 180 g of water at a steady pace for 3.5 minutes causes the…
Q: An A.C. supply of frequency 50 Hz is supplied to a series combination of 25 uf condenser, 0.1 Henry…
A: We need to compute-(i) Inductance reactance (XL)=?(ii)Capacitance reactance (XC)=?(iii) Impedance…
Q: wo long current carrying wires, I and I2, are separated by 2 mm and both carry a current of 8 A.…
A: The magnetic force on the top wire due to bottom wire is in the downward direction.
Q: The meterstick shown is 100 cm long. It is free to pivot around its center of gravity (CG), which is…
A: We are given the meter scale. We are given a weight hanging on one side. We are also given distance…
Q: An ammonia refrigeration cycle involves the conversion of 0.85 kg of liquid ammonia into vapor every…
A: We are aware that ammonia weighs 0.85 kg and undergoes vaporisation during the refrigeration cycle.…
Q: The wave function for a traveling wave on a taut string is (in SI units) y(x,t) = 0.390 sin (13rt -…
A: Given: In this question, the given details are, The given wave function is, y(x,t)=0.390…
Q: An alpha particle (4He) undergoes an elastic collision with a stationary uranium nucleus (235U).…
A:
Q: Aung is placed with its axis horizontal on a plane, whose inclination to the horizon is a. Show that…
A:
Q: Is the phenomenon of radiative recombination exclusive to direct-gap semiconductors? If yes, please…
A: The phenomenon of radiative recombination exclusive to direct-gap semiconductors.Because, in the…
Q: Two pressure sensors are located as shown in the sketch. For a progressive wave having T = 8 sec,…
A:
Q: Question 1 An Earth satellite has a speed 28,070 km/h when it is at its perigee of 220km above…
A:
Q: Ex.: The magnetic dipole moment of Earth is 6.4 x 102¹ Am². If we consider it to be due of a current…
A: The data given as-Current (I)=?The data given as-Magnetic moment (M)=6.4×1021 Am2Radius (R)=6400…
Q: As preparation for this problem, review Conceptual Example 10. The drawing shows two planes each…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: in the image below, it seems as though the liquid should spill out of the bowl. What is keeping it…
A: In the above case the liquid does not spill from the bowl.
Q: Show that there is a momental ellipse at an angular point of a triangular area which touches the…
A:
Q: A uniform solid rectangular block is of mass M and dimensions 2a, 2b, 2c. Find the equation of the…
A: Given Data: A uniform solid rectangular block is of mass M and dimensions 2a, 2b, 2c. We have to…
Q: NOTE: Parts A and Part B are already included. I need help with Part C. That is why I included Parts…
A: We are given displacements of masses. We first find the compression of the spring. We then find the…
Q: You have measured the time it takes for a ball to drop as t= 1.898 seconds. You estimate a probable…
A: We are given the time taken by ball to drop. We are also given error in the measurement of that…
Q: A 10.0-V battery, a 5.00-Q resistor, and a 10.0-H inductor are connected in series. After the…
A: Inductors are passive devices that are capeable of storing energy in them as magnetic fields. When a…
Q: 5: The ratio of velocity of light in glass to that in water is (refractive index of glass = 1.5 and…
A: We need to compute-Ratio of CgCw=?The data given as-R.I. of glass (aμg)=1.5R.I. of water (aμw)=1.33
Q: When two parallel plates connected to a 40-V battery, the electric field between the plates is 2200…
A: Given: In this question, the given details are, When two parallel plates connected to a 40 V…
Q: Predict the effect on human life if the ozone layer, which blocks harmful ultraviolet waves, becomes…
A: The ozone layer is the layer of o3ions that is present on the lower surface of the earth's…
Q: An infinite time-harmonic electric current sheet flows on the z=0 plane at the interface between two…
A:
Q: A 25-ohm resistor has a constant current. If 1,955C of charge flows through it in 2 minutes what is…
A: Given: In this question, the given details are, A 25 Ω resistor has a constant current. If 1955C of…
Q: 2. The five lowest energy levels of a certain atomic gas have the values E₁ = 0, E2 = 3.80 eV, E3=…
A: Given: In this question, the given details are, The five lowest energy levels of a certain atomic…
Q: Calculate the energy associated with the magnetic field of a 200-turn solenoid in which a current of…
A: Components like a solenoid are known as inductors. Inductors are capable of storing energy as a…
Q: The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB…
A:
Q: a)Two long current carrying wires, 1₁ and 12, are separated by 2 mm and both carry a current of 8 A.…
A: We will answer the question using the formula for force between parallel wires. The detailed steps…
Q: The gravitational potential energy U(r) of a point mass m at a distance r from the centre of a…
A: We are given mass of asteroid and earth. We know that total mechanical energy of system is…
Q: An asteroid is headed for Earth! Its closest approach will take it just above our atmosphere, 500 km…
A: Given; Blue shift velocity,v=30km/s=30×103m/sSpeed of light,c=3×108m/sDistance,s=500km=500×103m The…
Q: Refine “reciprocal lattice” and what do you think is its relation to Bragg reflection?
A: Bravais Lattice, also called a direct lattice, determines the arrangement of atoms in a crystal in a…
Q: Suppose your 54.0 L (14.3 gal) steel gasoline tank is full of gas, both the tank and the gas have a…
A: We are given volume of gas as well as tank. We find the expansion in the gasoline. We also find…
Q: Find the final temperature of the system if two 0.0450-kg ice cubes are added to the warm lemonade.…
A: In this we have to find the final temperature. Given that, mice=0.09 kg, Lf=33.5×104 J/kgcw=4186…
Q: Discuss the effect of changing field size on PDD. Explain why this effect occurs
A: PDD stands for photon deposit dose, it is the number of photons deposited on the surface (skin or…
Q: Problem_02 A negative charge of 2.0 x 10-19 C and of mass of 6.6 x 10-27 kg is moving at a velocity…
A: Given data, Charge q=2×10-19 C. Mass is given m=6.6×10-27 kg. Velocity v=10×105 m/sec. Magnetic…
Q: (1) How and why does the strength of the hydrogen absorption lines vary between stars of different…
A:
Q: According to the formula below, a disturbance travels along the x direction d²s dx² d²s dt² Where x,…
A:
Q: Suppose the total resistive force R to the motion of a car moving in a straight line is directly…
A: We are given a speed which is constant. We find the forces acting on the car. We then apply…
Q: In climbing up a rope, a 70-kg athlete climbs a vertical distance of 6.0 m in 9.0 s. What minimum…
A: Given: In this question, the given details are, In climbing up a rope, a mass of athlete is m=70 kg.…
Q: CCSF Parallax Experiment 1. Two images were taken in front of the Science Building. There are two…
A: Given: Baseline: AB=6 m For the first object, the Francis of Assis statue (let's say object 1) Angle…
Q: 5. At what values of r/a, is the radial function R30 equal to zero?
A:
Q: In this problem, the distance units are meters and the time units are sec- onds. Consider two…
A:
Q: A pendulum is constructed of a solid sphere of mass M and radius a, which is attached to the end of…
A:
Q: A 1.1-kg uniform bar of metal is 0.40 m long and has a diameter of 2.0 cm. When someone bangs one…
A: Given, Length of bar, . Time taken for the wave to travel the length of bar is, Frequency of wave
Q: The path difference at a point on the screen in Young's experiment is 5 λ. If the distance of that…
A:
Q: Q. 6: A car goes round a circular track of radius 50 m with speed of 25 m/s. Its angular speed is 16…
A: We need to find-Angular speed ω=?The data given as-radius (r)=50 mSpeed (v)=25 m/s
Q: The hot-air balloon contains air having a temperature of 180°F while the surrounding air has a…
A:
Q: eded help with question 2 that was submitted not question 1.
A: Solution: 2. (a). The speed of the water leaving the hose is givenby the following, v=2gh…
Q: If we place a particle with a charge of 1.4 x 10° C at a position where the electric field is 8.5 x…
A: Given: In this question, the given details are, The given charge value is, q=1.4×10-9C, And the…
Q: 4) A refrigerator has a coefficient of performance of 4. If the refrigerator absorbs 30 cal of heat…
A: Given data, Coefficient of performance, COP=4 Heat absorbed by refrigerator, Qc=30 cal
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images