Show that the x and y components of angular momentum satisfy the uncertainty relation AJ;AJy 2
Q: In the figure below, the switches S, and S, are closed simultaneously at t = 0 and a current starts…
A:
Q: 2. A playground is on the flat roof of a city school, 6.00 m above the street below. The vertical…
A:
Q: Use the data of this table to find the point between Neptune and the Sun at which an object can be…
A: We have mass Sun M1=1.991*1030kg, mass of Neptune M2=1.03*1026kg and distance between the Sun and…
Q: A string on the violin has a length of 19.80 cm and a mass of 0.0752 g. The fundamental frequency of…
A:
Q: a) By using the relation of work done in the form of volume charge density, calculate the energy…
A:
Q: The figure shows a cube with a -9.08-nC point charge at each corner. If the cube has sides of length…
A:
Q: 13. A very big truck collides with a small sports car. which experiences the greater acceleration?…
A: given:- a very big truck collides with a small sports car .
Q: For numbers 1 to 4, use Fig. 1. three point charges, with le] = 1.6 x 10-19 C, are simultaneously…
A: Concept Magnetic field due to a straight conductor at any point on its axis will always be zero.This…
Q: . Two marbles with masses, MA = 50g and MB = 20 g, collide on a frictionless surface. Marble A is…
A: Given, Masses of two marbles, MA=50gMB=20g The velocity of marble A is, vA=0.35m/s The velocity of…
Q: 1. A spring mass system is placed on smooth horizontal table. From equilibrium position the mass is…
A: Given tAB=2secM=200g=0.2 KgU=total energy=0.9 J
Q: 6. A 60 mL flask is filled with mercury at 00C. When the temperature rises to 800C, 1.47 g of…
A: Volume of flask: V = 60 mL = 60 x 10-6 m3 Initial temperature of mercury: TI = 0oC Final temperature…
Q: A student examining a flashlight observes that it uses a traditional incandescent light bulb. The…
A: We know, P=VII=PV
Q: A 9.00 pF capacitor is connected in series with a 6.00 pF capacitor and a 850 V potential difference…
A: Given:- The two capacitance are as C1= 9 pF C2= 6 pF The capacitance is in the series and the…
Q: 18. The necessary conditions for the equilibrium of an object is a) ΣF=0 and Στ0 b) ΣΤ= 0 and Σ Ιω-0…
A:
Q: 3. Look at the image below. What you see is bullet of mass 0.030 kg moving horizontally straight…
A: Given: Bullet mass: Mass of wooden block: Distance of swing: Length of string:
Q: What is the focal length (in cm) of a magnifying glass that produces a magnification of 3.85 when…
A: Given: Magnification, m = 3.85Object distance, u = 4.75 cm Need to find focal length, f
Q: 3. The drawing in Fig. 3 shows a 25.0 kg crate that is initially at rest. Note that the view is one…
A: Friction.
Q: P-400 20018 30
A: From the question, it is given that- Weigh of object : mg = 200 lb Force applied on object: F = 400…
Q: Two large rectangular aluminum plates of area 140 cm² face each other with a separation of 3 mm…
A:
Q: Due Date: June 29, 2020 1. A web page designer creates an animation in which a dot on a computer…
A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…
Q: Find the total capacitance (in µF) of this combination of series and parallel capacitors shown…
A: Given Here capacitance of the three capacitors are given as C1=15 μF, C2=8.5 μF and C3=0.80 μF We…
Q: A 50 eV electron is. trapped between electrostatic walls 200 eV high. How far does its wave function…
A:
Q: find the inertia tensor about the origin, and find the principal moments of inertia and the…
A: The tetrahedron bounded by x + y + z = 1 and the coordinate planes. To compute the moment of…
Q: The magnitude of the magnetic field 47 cm from a long, thin, straight wire is 6.8 µT. What is the…
A:
Q: A current is a wire varies with time according to the relationship I = 45A – (0.754)t2,how many…
A:
Q: A piano tuner hears a beat every 1.90 s when listening to a 260.0 Hz tuning fork and a single piano…
A: Solution: Given: T = time period of beats = 1.90 s f = frequency of tuning fork = 260.0 Hz f1 =…
Q: asticity & Waves 19. What is the time required for one complete vibration of an ultrasonic…
A:
Q: You notice two birds, sitting in an elm tree very close to each other and at exactly the same…
A: Sound travels through any medium in the form of compression waves. These sound waves are thus…
Q: 25-kg metal cylinder with a cross-sectional area, A, = 0.5320 m2 and depth, H = 0.05m was immersed…
A: The fraction submerged is the ratio of the volume submerged to the volume of the object, or fraction…
Q: 5.0 m 3.0 m 4.0 m
A:
Q: Q# 2 Find the velocity and acceleartion of a particle undergoing verticle motion in a medium having…
A: SOlution: As given in the question" answe 2 To find the accelrationa and velocity of particle moving…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images