A40 Weights of IN, 2 N, 3N and 4N are attached to a light wire which has been bent to form a circle of radius 5/2 cm. The weights are equally spaced aroand the circle and de !N weight is diametrically opposite the 3N weight. Calculaue the distance of the centre of mass from dhe centre of the circle.

Q: 7. The displacement vectors A and B shown in figure both have magnitudes of 3.00 m. The direction of…

A: Given : Magnitudes of vectors A and B = 3.00 mDirection of vector A is θ = 30° And given figure :

Q: Needs Complete typed solution with 100 % accuracy.

A: The objective of the question is to find out how far ahead you are after 2 seconds when James…

Q: An automobile starting from rest generates an acceleration of 1.49 m/s^2 What is its velocity after…

A: The initial speed of the automobile is given as The acceleration of the automobile is The…

Q: 35) When a particle of charge q is made to move with a constant speed v in a plane perpendicular to…

A: Scenario: A charged particle q is projected to traverse with constant speed v in a magnetic field B…

Q: yopu please breakdown the steps for your exclamation - thank you

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Q: The table below give the velocity, in feet per second, of a rider on a Ferris Wheel at an amusement…

A: The time t=47 s lies in interval t=45 to 50 The velocity in this interval is between -3.1 to -2.4.

Q: 44) In a radioactive decay 1. the total mass of the products is less 2. the energy released may be…

A: Radioactive decay is a special phenomenon shown by a certain atoms like uranium, radium etc.

Q: 33) In Young's double slit experiment, the slits S, and Sz are very close to each other and the…

A: The answer is given below

Q: 5. A moving car passes three points A, B and C which are 150 m apart. The time taken to move from A…

A:

Q: 37) For a nuclear reactor, which of the following statements is /are true 1. The control rods…

A: Option A is the right answer  Both statement 1 and 2 is true.

Q: A sheep has a mass of 90 kg and stands at the edge of a cliff while looking down. If the sheep has…

A:

Q: A 4 kg object possesses 25 J of kinetic energy. a) What is its velocity in m/s? b) What is the…

A: Given  Mass of object = M = 4 kg  Kinetic energy of object,E = 25 J  Velocity,V =???

Q: 40) When two parallel wires are carrying equal currents, the magnitude of the force between the…

A: Force per unit length can be given as  F= μ0I1I22πd Where d is distance between them and  μ0is the…

Q: Use your pen or pencil and paper to verity, showing all your work, that the range equation holds…

A:

Q: What function is used to model distance as a function of time in accelerated motion?

A:

Q: 33) Fig. 33 shows a circuit, which can be used to measure, the emf of a cell, P using a…

A: Potentiometer is an instrument used to measure the unknown voltage(P) by comparison with the known…

Q: 38 It is commonly observed that when a loaded truck stops as it ascends and inclined road, an object…

A: This question can easily be solved by applying the basic concept of Rolling motion and friction .

Q: 7. For both qraphs below following: g complete the time (0 tme lu Graph I Graph2 acceleration (mfs)…

A:

Q: respectively when the same monochromatic parallel beam illuminates each slit, Fig. 8 Y A Figure 8 B…

A: we are given a curve of intensity   and given is two  slits P and Q .

Q: 41) In an experiment, a wire was stretched by a load and the following quantities were recoded: load…

A: The equation of stress is given by, σ=LoadCross-sectional area The equation of strain is given by,…

Q: Can you type the work a little bit clearer? I'm not getting the same answer due to not being able to…

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Q: Determine the range of an object fired at an angle of 34.0°, if it has an initial velocity of 41.3…

A:

Q: Mr. Muscedere is walking to Mr. Timm's house. He takes a short cut across an open field. His first…

A:

Q: 1) When solving the impact problems, we should always assume that during an impact between two…

A: At the time of  an impact between two bodies,  there will be a permanent deformation depending on…

Q: 45) Which of the following statements about the force and potential energy (p.e.) between…

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Q: QUESTION 2 2. A car drives at a speed of 8 m/s for 14 seconds. How far does it move in that time?…

A: Find the displacement of the car moves in the given time. v=dtd=vt

Q: h One end of a ladder of length L rests on the ground and the other end rests on the top of a wall…

A: The diagram for the problem is given below.Let us consider that ED = h', CE = y, AC = L-yAs, AE = L,…

Q: 35. Which of the following phenomenon can be used to explain the formation of rainbow? Advanced…

A: Solution: What is the phenomenon  of the rain bow.

Q: A stone is dropped verticall down a well at 20 m/s and the sound is heard in 4 sec. speed sound =…

A: This is a problem regarding the motion of a body in one-dimension and the speed of propagation of…

Q: Using the average time it took a single hex nut to reach the ground, calculate the height from which…

A: Given information , average time = 0.856 s Acceleration due to gravity , g = 9.8 m/s2 Height from…

Q: Suppose that two satellites orbit Earth in opposite directions. Each satellite has a speed of 1.50 x…

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Q: 39. In order to reduce eddy current losses in a transformer, 1. The core in laminated 2. The…

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Q: A praricle performs simple harmonic motiou biween two points A and B which are 10 metres apart on a…

A:

Q: You are traveling in Great Britain where fuel is sold in liters. At your first fill up you purchase…

A: Volume is Note:Find:Convert the volume into

Q: n-at-a distance forces ly experience these forces when in m

A:

Estimate of calculation