A balloon performs SHM in a vertical line with a period of 40 seconds. Its height varies between 800 and 850 meters. Find the speed of the balloon when it is at 820 meters.
Q: What is the torque on electric dipole ?⃗ in electric field E
A:
Q: Over a thousand different alleles at the CFTR locus have been discovered that can cause cystic fibro...
A: Given: An explanation is given as,
Q: Q.2 25 Let J =-a, 20 a. A/m2, and: (a) find the total current crossing ap. the plane z = 0.2 in the ...
A: To answer: (a) The total current crossing the plane 0.2 in the az direction ρ<0.4 (b) Calculate ∂...
Q: Example 7: Suppose that a particle moves in x direction for the period (0 < x< 0.5), in the wave fun...
A:
Q: Q.6/ For the circuit shown below, what would you observe across RL when Ci opened? Vcc +24 V Cq R 1....
A: Solution: As per the given figure, Consider the load resistance is RL and the capacitor C1 is op...
Q: Find the resultant force of the following vectors using rectangular – component method: A = 10 newt...
A:
Q: A robot pushes a 20-kg box on the horizontal surface as part of the moving job. The force is 35 N to...
A: The box can be moved only when the static frictional force between the box and the floor can be over...
Q: How can a steel that contains insufficient carbon to be hardened be surface hardened?
A: The low carbon content steel is hardened by using surface hardening processes.
Q: PROBLEM: The lifetime of a nucleus in an excited state is 10-12s. Calculate the probable uncertainty...
A:
Q: Which of the following sets of concurrent forces are in equilibrium? O a. F, = 12, F2 = 12, F3 = 15 ...
A: Given, Sets of forces, concurrent or not
Q: 1. A 100-lb block slides down a frictionless inclined plane at an angle of 60 with the horizontal. D...
A: Given data: The mass of the block is m=100 lb. The angle of inclination is θ=60°. The distance trav...
Q: Q3) (a) Write the general solution to the wave equation in vector form using the Polarization vector...
A: Consider Maxwell's 3rd equation ∇→×E→=-∂B∂t∇→×E→=-μ∂H∂tWe have equation of wave;E→=E0y j^ + E0zk^ ·...
Q: Kindly check the answer before submitting the solution. Answer is also mentioned in picture containi...
A: Given: To find the angular velocity is given as,
Q: In Exercise 12.4 of your book, University Physics 15th edition (see End of the Chapter 12 section), ...
A:
Q: A ball is dropped from a bridge 122.5 meters above a river. After the ball has been falling for two ...
A: both balls will cover the same vertical distance and the time taken by the first ball will be 2 seco...
Q: Q1) How do you see the role of Applied physics in domain of engineering? Enumerate the importance of...
A: Explanation: A physics concepts in the engineering as,
Q: QI: A- Derive equations of power ( I'xR) and (V/R) from (VxI) B- derive the law of current division ...
A: Note: as per the policy, only the first three subparts of the question will be solved. If you want t...
Q: A) Find the E-field at the point (x=1,y=-1,z=2) due to an infinite line charge along the z axis carr...
A: The electric field intensity E at a point is defined as the force acting on the unit charge q placed...
Q: In a p-type semiconductor the current is said to move through holes.Explain.
A: As we know p-type semiconductor consists of holes in majority and electrons in minority as carriers ...
Q: A group of hikers hears an echo 3.40 s after shouting. How far away is the mountain that reflected t...
A: An echo is produced when sound waves created by a source travel to another object,reflect from the s...
Q: 10.0 points A 5.14 g bullet is fired vertically into a 2.5 kg 034 block of wood. Vo The bullet gets ...
A: Let's assume that the bullet will move to the right. Be the subscripts 1 for the bullet and 2 for th...
Q: A pendulum of length L and mass M has two (2) identical springs connected to it as shown. Assume the...
A: Here two springs are connected in series, the equivalent spring constant is keq=k1k2k1+k2 here k1=k2...
Q: A parallel-plate capacitor is made from two aluminum-foil sheets, each 5.0 cm wide and 5.1 m long. B...
A:
Q: 2 3.2
A:
Q: A particle moving in one dimension is in a stationary state whose wave function x a where A and a a...
A: Note: As per the policy, only the first three subparts of the question will be solved. If you want t...
Q: A ray of light is directed toward the surface of a block of diamond at an angle of 48.0° with respec...
A:
Q: Describe in your own words the features of (i) Arduino UNO (ii) Arduino NANO (iii) Arduino MEGA With...
A: Features of Arduino UNO : 1) The number of input/output pins in Arduino UNO are 6. 2) Digital inp...
Q: Two sinusoidal waves traveling in opposite directions interfere to produce a standing wave with the ...
A: Given: y = [Cos (100t) Sin (x)]/π
Q: This figure shows a sinusoidal wave that is traveling from left to right, in the +x-direction. Assum...
A:
Q: Q4 a) Two charges are located on the positive x-axis of a coordinate system, as shown in the figure ...
A: from coulomb's law we know that force between two charges located at distance r. F=kq1q2r2 thus forc...
Q: Handwritten please with detail explanation
A:
Q: A woman stands on a bathroom scale in an elavator. the scale reads 514N when the elevator is at rest...
A: Newton's Second Law of motion According to Newton's Second Law of motion, the rate of change of mome...
Q: Write the four maxwell equations in differential form( Time domain) . What do the individual equatio...
A: Maxwell's equation includes the Faraday's law, Ampere's law, Gauss law and conservation of magnetic ...
Q: 2/37 A 150-N pull T is applied to a cord, which is wound securely around the inner hub of the drum. ...
A:
Q: How do motions of earth affect our lives?
A: The motion of the earth affects our life in many ways. Due to revolution of the earth the seasonal c...
Q: Four point charges are equally separated by 1.00 m in air. If q1=3.0 nC, q2 = -4.0 nC, q3 = -2.0 nC,...
A: Given, There are four point charges which are separated by 1.00 m in air
Q: 3) Two cars A and B have a mass of 1800 kg and 1200 kg, respectively. Find the original magnitudes o...
A:
Q: 1-In your own words and no more than three lines, explain the main difference(s) between Gauss's law...
A: Note: as per the policy, only the first question will be answer. If you want the solution to other q...
Q: Use Newtons Law of Cooling to determine the current temperature of a body in air temperature of 25°C...
A: Given : Air temperature =25°Ctemperature 45 min ago =160°C Temperature 10 min ago = 90°C
Q: A ball is thrown Horizontally with a velocity of 05 m/sFrom the top of a tall cliff . What is the sp...
A: Given data: The initial velocity is vi=5 m/s. The time is t=2 s. Write the equation of motion in t...
Q: Q3) The rectangular plate is supported by the brackets at A and B and by a wire CD. Knowing that the...
A: lets take origin at point A, so cordinate of A=(0,0,0) coordinate of point C=(-80,0,300) cordinate ...
Q: Q2) The slotted arm pivots about O and maintains the relation between the motions of sliders A and B...
A:
Q: nalysis, show that 0 %3D r pendulum with frictic
A: Solution: A equation of pendulum is given as, mL2θ'' =mgLsinθθ'' -gLsinθ=0Here,m=mass,L=length,g=gra...
Q: Discuss the nature of light with your group. Ask each member of your group to transcribe one complet...
A: Newton assumes that light is consists of tiny particles. On this assumption, newton explains the the...
Q: What type of weld can be made using the nozzle walking technique?
A: Mostly the nozzle walking technique can be used on GTA groove welds in plate or pipe.
Q: Please answer completely
A: mass m=1/3 kgK=51N/mdamping constant C=2N-sec/mx(0)=3/4mdamping factor ξ=C2Km=2251(1/3)=0.24ξ<1mx...
Q: Please help me with my hw. Tysm❤️ i badly need help
A: If the balloon 1 is the brought near the balloon 2 are not charged and are brought near each other, ...
Q: A 4m x 4m flat piale maintained at a constant temperature of NOC is subjected to parallel flow of ni...
A:
Q: A barge is pulled by two tugboats. If the resultant of the forces exerted by the tugboats is ( 5000 ...
A: According to our guidelines We’ll answer the first 3 subparts of the question since the exact one wa...
Q: 2. A 70 kg hiker climbed a mountain 1000 m high. He reached the peak in 3 hr. A. Calculate the exter...
A: Hi there! Since there are multiple subparts in the question posted and it is not mentioned what is t...
A balloon performs
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)