A load of 100 g increase the length of a light spring by 10 cm. Find the period of its linear S.H.M. (in the vertical direction) if it is allowed to oscillate freely. What will be period if the load is increased to 400 g? (g = 9.8 m's³).
Q: The figure below shows two oppositely charged conducting plates with an equal magnitude of surface c...
A: The electric field due to each charged plate is E=σ2ε0
Q: 4: (a) Explain quantum confinement and quantum dots.
A: Quantum dots are nanoparticles that show different optical properties based on their size. They are ...
Q: 2. A microscope includes an objective lens (with focal length of fo eyepiece (with fe = 3 cm). The d...
A: Magnification, of the microscopem=m0×me=(f0/L×fe/D)Here, L = 20 cm, D = 25 cm (near point), f...
Q: Let comrider skin is at 01:27 PM us Our room temp erahure 15 February 2022 know specific heat of We ...
A: Mass of hot water m = 500 grams Initial temperature Ti = 90o Specific heat of water cw = 4186 J/kg.K
Q: A large flat plate with surface charge density −3 μC/m^2 is lying on the ground. In addition, a 2-μC...
A: Potential at point will be due to both 1st we find the Potential due to plate and then due to c...
Q: volume of the container that the gas is in? 1.4. If I contain 3 moles of gas in a container with a v...
A:
Q: A 360-W heating coil designed to operate from 110 V is made of Nichrome wire 0.510 mm in diameter. (...
A: Given: Power,P=360WPotential Difference,V=110VDiameter,d=0.510mm=0.510×10-3mRadius,r=0.255mm=0.255×1...
Q: 18. Skipping Quarantine. Enrico was so annoyed with stay-at-home restrictions because of the pan dem...
A: It is a very interesting question actually. now it is related to the topic of the Special theory of ...
Q: Given the composite figure, 80 mm 30 mm 60 mm 90 mm 30 mm 20 mm The first moment of an area (mm) abo...
A:
Q: A conductor has a diameter of 5.55 x 10-3 m. How many meters of a material with 2.72 x 102 Ω•m condu...
A:
Q: At any time t n does the object cross the plane with equation x+y = 24x?
A:
Q: Given a graph of Capacitance vs. Area of plates graph, explain why, the y-intercept should or should...
A: Capacitance of a parallel plate capacitor is given by C = ε0A /dHrere, A is the surafce area of the...
Q: Consider a 1,492 kg car cruising at constant speed of 59 km/h. Now the car starts to pass another ca...
A:
Q: Which of the following is incorrect about resistance of a wire? A. Resistance of a wire increases wi...
A:
Q: Suppose we have 1.50kg of water at a temperature of 0 degree Celsius. We put the water in a freezer,...
A:
Q: The space between two concentric conducting spherical shells of radii b- 1.90 cm and a- 1.00 cm is f...
A: Outer radius of capacitor b = 1.90 cm Inner radius of capacitor a = 1.00 cm Dielectric constant k ...
Q: ni, D, M, allu g. mes embedded in the block, and simple harmonic oscillations result. m x= 0 Determi...
A: Solution: a). Let us conserve the momentum of the system. Given that the block of mass M is initiall...
Q: that are free to move between atoms and are experiencing no potential field (V(x) =0).
A:
Q: A flywheel rotating at a speed of 600 rpm about its axis is brought to rest by applying a constant t...
A: Given Data The initial speed of flywheel is:vi=600 rpm=10 rps The final speed of the flywheel is:vf...
Q: Possibly useful for this problem: 1 gal = 3.785 L; 1 in = 2.54 cm, 1L = 1000 cm'. À storm dumps 1.0 ...
A:
Q: Possibly useful for this problem: 1 gal = 3.785 L; 1 in = 2.54 cm, 1 L = 1000 cm. A storm dumps 1.0 ...
A: Answer..
Q: The stars in a CCD image include stars in a cluster and stars in front of the cluster (i.e. starts t...
A: Clusters are tiny particles closely related to the atoms, ions, and molecules that make up bulk matt...
Q: 2) Consider the circuit shown. a) Find the current in the 10 2 resistor with the switch open. b) Fin...
A: Solution: a) Apply kirchhoffs voltage law, for the loop formed when the switch is open, 12+3I+2I-8+5...
Q: 2. Given a Force at point A in the Figure below, determine the moment of the force through O. 202. 3...
A:
Q: Given the diagram below, which method is best used to find the resultant vector?
A:
Q: 4. The rod is confined to move along the path due to the pins at the ends. At the instant shown, poi...
A: Given data: VA= 6ft/s aA= 3ft/s2 To find : Magnitude and direction of velocity and acceleration a...
Q: Show that for N=3 W state, if one particle is lo
A: we have, |W>=1/3( |- - +> + | + - - > + | - + - >) ; |GHZ>= 1/2(1 + + +> +| - - -&...
Q: nstant horizontal velo o fall. The part lands between noints A and
A: The final horizontal displacement as, where d0= initial displacement, u= initial velocity, t= time,...
Q: A bullet of mass m = 15.0 g is fired into a block of mass M = 7.0 kg that is initially at rest at th...
A: Given: The mass of the bullet is m = 15 g The mass of the block is M = 7 kg The height of the table ...
Q: A long, straight wire carries a current of 10.0 A , as shown in the figure. (A) Use the law of Biot...
A: Biot-Savart's law is used to calculate the magnetic field generated by a current-carrying segment. A...
Q: A particular guitar string is 62 cm long, has a mass of 2.4 g, and has a tension of 520 Suppose that...
A:
Q: target 2 cm below its ai et, what is the total time
A: Horizontal distance as, R = 30 m vertical distance as, y= 2 cm y= 0.02 m As per rule, allowed to a...
Q: Determine the magnitude of the unbalanced force acting on the particle when t = 3 s. Express your an...
A:
Q: A single force or couple that has the same external effect as that of a set of forces on a rigid bod...
A:
Q: 1.A. Compute the temperature at which the root-mean-square (rms) speed of an H2 molecule equals the ...
A: The escape velocity is defined as the velocity required by an object to overcome the gravitational f...
Q: 1. An object suspended from a spring is oscillating up and down. It started this periodic motion whe...
A: Answer...
Q: 1. A 3 kg ball moving to the right on a frictionless table at 5 m/s makes a head on collision with a...
A:
Q: A flutist, standing on a boat (T = 20°C), is playing a middle A middle A is 440 Hz. You are driving ...
A: Given, Frequency =440 Hz velocity (towards) = 40 km/h velocity (away)= 50 km/h
Q: If bar AB has an angular velocity wAB = 6 rad/s, determine the velocity of the slider block Cat the ...
A: Here we will use sine law. And some basic formula
Q: Name. Date What causes one solar system object to move around another one? Part A: Why do the planet...
A: Part A There are two forces that keep the planets in their orbits: Gravity: Gravity is the primary f...
Q: A uniform wire under tension, is fixed at its ends. If the ratio of tension in the wire to the squar...
A: Fundamental frequency fo = 300 Hz Let FT = Tension in wire L = Length of wire Then
Q: pring-block simple harmonic oscillator is set
A: Time period of the simple harmonic oscillator T = 2π√l/g T = time period of oscillator l = length o...
Q: I want laws linking cylindrical coordinate system and spherical coordinate system and also a table l...
A: Given What are the laws linking cylindrical coordinate system and spherical coordinate system and al...
Q: 1. Estimate the number of pieces of paper that would be needed to cover the surface of the earth.
A: Dear student as you have asked multiple question we will solve the first problem for you, if you wan...
Q: 2 m Moment of Inertia Around Axis of Rotation Challenge Problem: Four objects m1, m2, m3, and m4 wit...
A: 2. Given, m1=1kgm2=2kgm3=3kgm4=4kg The axis B is passing through the middle of the figure which is d...
Q: The principle stating that a force may be moved anywhere along its line of action without producing ...
A: Superposition The algebraic sum of all the individual forces acting on the systems is called as supe...
Q: An engineer working in an electronics lab connects a parallel-plate capacitor to a battery, so that ...
A:
Q: 4. What is an atom?
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: Refer to the position-time graph below. What is the displacement after the motion postion (m) 80 60 ...
A: Displacement is the change in position of the object. From the given graph, the initial position is ...
Q: distance of 0.00 .0104 N, find the
A: Given: Distance is 0.002 m Force is 0.0140 N
Step by step
Solved in 2 steps