Physics question and answers for August 04, 2023
- Q A particle is described by the wave function ψ(x) = b(a2 - x2)for -a ≤ x ≤ a and ψ(x)=0 for x ≤ -a and x ≥ a , where...
- Q A posterior capsulotomy is a non-invasive laser procedure toeliminate the cloudiness that occasionally interferes with apatient's vision after cataract surgery. For this procedure aNd:YAG laser with pulse duration of 30...
- Q Q1) Two identical pucks collide on an air hockey table. One puckwas originally at rest. If the incoming puck has a speed of 6.50m/s and scatters to an angle of...
- Q I have a slater determinant question.Please describe the conceptof slater determinant. Describe in detail what purpose, whichsystems are used, on an example.
- Q Two cars start from rest at a red stop light. When the lightturns green, both cars accelerate forward. The blue car acceleratesuniformly at a rate of 4.7 m/s2 for 3.8...
- Q A body with mass 95 kg moves with acceleration 2 m/s^2 underaction of some force. What would be acceleration of a body withmass 10 kg if the same force would...
- Q A skilled volleyball player uses elbow motion (as well asshoulder motion) in a jump serve. With her shoulder positioned andmaintained in flexion (about 100 degrees), a server initiallystarts the preparatory...
- Q Show Klein- Gordon Equation have Negative probability andNegative Energies!Detailed Explanation please!what steps should be taken in general to check for any theory orequation?
- Q A vertical spring with k = 490 N/m is standing on theground. You are holding a 5.8 kg block just above the spring, notquite touching it.(a) How far does the...
- Q what is the gravitational acceleration ON the surfaceof Mars, if its mass is 6.39∙1023 kg, and theradius is 3.39∙106 m? (b) How many times is this accelerationgreater than the gravitationalacceleration...
- Q A horizontal 808-N merry-go-round is a solid disk of radius 1.54m, started from rest by a constant horizontal force of 50.9 Napplied tangentially to the edge of the disk. Find...
- Q Describe the fundamental physics of the erosion of creekbeds in function of the radius of the particle.
- Q 1) Suppose you have particle on a ring with thewavefunction1:?_m(?) = 1/(sqrt(2pi)) * e^(im(?))(m = 0, ±1, ±2, …)a. Do you know anything about where the particle is on the...
- Q Answer all questions in the spaceprovided. For each problem, label all parts, show equation,substitution (with units), and answer(with units, scientific notation, rounded to 3 significantfigures).4. A string is attached between...
- Q three charged particles are placed at the corners of an equilateraltriangle of side 1.20m. the charges are q1 =3.0 q2=-.85uc and q3=-6.0uc. Calculate the magnitude and direction of the net...
- Q Problem 5a) Show that green light (λ = 5 x 10-7 m) can excite electronsacross the band gap of silicon (Si).b) i. Electromagnetic radiation of frequency 3.091 x 1014 Hzilluminates...
- Q Calculate what the Sun's rotation period should be so that its deviation from a perfect spherical symmetry was 1%.
- Q What are the specific contributors to both an internal andexternal force? Be specific related to passive and activestructures.
- Q Two skydivers are holding on to each other while fallingstraight down at a common terminal speed of 63.10 m/s. Suddenly,they push away from each other. Immediately after separation, thefirst skydiver...
- Q How are research methodologies validated?
- Q (This has to do with Physics)6.1.1 How does a capacitor charge?  6.1.2 How does a capacitor discharge?   6.1.3 What is the time constant?   6.1.4 What are the units to τ?
- Q A workshop with well-insulated walls and containing 450m3 of air at 305 K is heated at constant pressure(atmospheric). Consider air to be an ideal diatomic gas.(a)Determine the energy (in kJ)...
- Q A delta connected load has a parallel combination of resistance5Ω and capacitive reactance –j5Ω in each phase. If a balanced threephase 400V supply is applied between lines, find the phase...
- Q Spacetime diagramsDraw, label everything, and explain the spacetime diagrams forthe following situations:a) A running pole-vaulter carrying a pole through a barn suchthat the pole fits inside the barn even though...
- Q Explain the difference between Ekman and Sverdruptransport. How to diagram how these work in conjunction with zonalwind stress.
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!