Question 1: A mass attached to a spring is initially (t=0) released 5cm away from the equlibrium position. What F0000 should be the initial velocity (v.) in order for the mass to k=18N/m 2kg Vo=? ocillate in 20cm distance? Ó x,=5cm -20cm

Q: equation of a circle with center: (2,5), touching the x-axis

A: To find, equation of a circle with center: (2,5), touching the x-axis

Q: Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and…

A: Given Distance fell = 4 miles, 304 yards. We have to calculate the this distance in meters

Q: Please refer to Figure 3, which shows the pattern of interference fringes for light of wavelength…

A:

Q: what

A: mass of substance = m = 195 g = 0.195 kg removed energy = Q = - 4200 j ( -Ve is loss of energy )…

Q: Starting from an airport, an airplane flies 190 miles north and then 210 miles east. How far, in…

A: Given data:  A airplane flies 190 miles , towards North Then 210 miles, towards East Required: The…

Q: How far will a car traveling at a speed of 19.1 m/s go in 3.6 seconds?  Round your answer to 2…

A: So , by applying simple basic formula  As we know Velocity=distance/time

Q: find lagrnJEs equation b.

A: Given,  Lq.,q,t= q.4-q2q= q.4-qLagrangian equation  is given as d dt∂L∂q.-∂L∂q=0+1=1

Q: What would be the answers to 15-17?

A: Given:

Q: That's not the correct answer! The answer is 45 m

A: P = 1.3 MW v = 9.5 m/sCp = 0.36rho = 1.225 kg/m^3

Q: Using variational calculus demonstrate that the shortest distance between two points is a straight…

A:

Q: Stetch the Planes (1T01), (1120) and (OTT)

A: The planes are given in the following images  The first two are for hexagonal system i.e (hkil)…

Q: Descartes famous saying " I think therefore I am" meant

A:

Q: give the given

A: (a)  Given -  Weight of suspended pumpkin  = W  Angle subtended by chord A = 30°  Angle subtended by…

Q: The earth takes one year to go round the sun. The distance travelled is 939 856 896 kilometers if…

A: Given Distance travelled by earth (D) = 939 856 896 km Time taken = 1 year Number of days in a year…

Q: summarize this : The wandering stars posed a somewhat more difficult problem. Aplanet such as Mars…

A: In the given passage, the planet's motion in the background of stars is discussed. Here the planet…

Q: thats not the answer! can someone solve it?

A:

Q: Caiculate the resultant lector

A: The forces acting on the block are: (i) 8N towards right (ii) 16 N vertically upwards (iii) 10 N…

Q: can you give a conclusion about your final answer or give a description about your solution, give…

A: Insights about Problem- In this question, a pattern of 9 resistances is given as shown in figure…

Q: can you give a conclusion about your final answer or give a description about your solution

A: The amount of energy that is stored in a capacitor's electric field is measured by its capacitance.…

Q: Q3) Find the solution of Laplace's equation in rectangular coordinate?

A: Given,  Laplace equation in rectuangular coordinate

Q: If a cyclist travelled 24 km north in 3 hours, then travelled 10 km east in 1 hour, by calculation,…

A: Given: The distance covered in the north direction is 24 km. The distance covered in the east…

Q: Can a good scientific theory be good without much researched details and facts? If yes, can you give…

A: GivenCan a good scientific theory be good without much researched details and facts? If yes, can you…

Q: This answer was supposed to be solved using drawings, not mathematics

A: In the attached diagram length of the vector signifies its magnitude. When the ball hits the ground,…

Q: Simultanetiy is an absolute concept. True or false.

A: Answer:- False Simultanetiy is an absolute concept is false  Because  Time dilation is the phenomena…

Q: pls answer c.

A:

Q: Can this equation be used to find the same solution to the question?

A: Yes , this equation will be used to solve the given problem.  For your simplicity---  Mass , m = 1.3…

Q: The radius of the earth is 6400 Km and the height of a person is 1.7m, how high can you stand to see…

A: Given: Radius of earth, RE=6400 km Height of person, 1.7m To Find: Height to see the Horizon

Q: Can you plz questions no d

A:

Q: ve in calculus

A: GivenNatural length of spring, L=15 ftA force of 300 lb compresses the spring to 12 ft

Q: 1. What is the x component of A'? 2. What is the y component of A'? 3. What is the y component of B?

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: Why was the mass multiplied to 10?

A: Solution: Given Why was the mass multiplied to 10?

Q: How do you figure question 1

A:

Q: Two teams pull a rope horizontally in opposite directions during a tug of war. One team exerts a…

A: Tension T1 = 1281 N Tension T2 = 1110 N

Q: ALARA terms (As Low As-17 .reasonable Achievable) True False

A: ALARA is the safety principle to minimize radiation exposure.

Q: Where did you get 1.788 from?

A:

Q: findthe geadient polor Coordinater fom: u= ising cantesian au du eese

A: To derive gradiant in polar co-ordinate using cartesian form:∇→u = ∂u∂x x^ + ∂u∂y y^     Now,r =…

Q: Consider that in one mile there are 5280 feet ,:a car is moving at 60mi/h, what is thein ft/s

A:

Q: Part A At this instant, is the particle in the (Figure 1) speeding up, slowing down, or traveling at…

A:

Q: Convert 49.9 m/s to km/hr [round your final answer to zero decimal places]. {1 km = 1000 m; 1 hour…

A: Given Speed of an object = 49.9 m/s We have to convert it into km/h

Q: dA 1 L 는 dt 2 m

A:

Q: A common unit for speed used in sailing is the knot (nautical miles per hour).  A nautical mile is…

A: Given, Speed of the boat VB = 22 knots Speed of the car: VC = 22 mph 1 knot = 1.15 mph ∴VB=22 knots…