Answers edited by Aritra G.
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Question #e9899

Question #4730f

Question #553e0

What does electromagnetic induction depend on?

Question #d88fe

What is the difference between physical optics and geometric optics?

Question #72ca9

The velocity of an object with a mass of #3 kg# is given by #v(t)= sin 4 t + cos 4 t #. What is the impulse applied to the object at #t= pi /4 #?

What is integration by Parts?

Question #13005

How is heat energy transferred?

What is the force, in terms of Coulomb's constant, between two electrical charges of #14 C# and #9 C# that are #4 m # apart?

What force is the weakest force in the atom?

What is the probability function for the Hydrogen atom?

How would you explain the photoelectric effect using quantum theory?

What is vector projection?

How can an electric field be produced in a metal?

How is the scalar product of vectors related to work?

What are electromagnetic waves?

Question #53f84

What is the Dalton atomic model?

Question #891a7

The average kinetic energy of the molecules of an ideal gas is directly proportional to what?

Why doesn't a heavy object accelerate more than a light object when both are freely falling?

How do you solve #9x ^ { 2}  5=  77#?

Question #04863

Question #0ad8d

How do single double and triple bonds compare?

Question #015d1

How are Stefan's law and Newton's law of cooling related?

What is meant by thermionic emission?

How was the second law of thermodynamics created?

Question #a8471

What are common mistakes students make with Cramer's rule?

What is electric generators?

Did Ernest Rutherford's experiment establish the plum budding model of the atom?

Red light has a wavelength of #7.0 times 10^7# #m#, what is its frequency?

Question #7bdc8

Question #a65c6

Question #23b7a

What are the similarities and differences between temperature and thermal energy?

Question #a90b7

Why is cyclohexanol a secondary alcohol?

Are there limitations to Newton's third law? Why?

How does a vector differ from its projection?

What is an electric current that reverses its direction in a regular pattern?

How do you solve quadratic inequalities #4x^2  5x < 6#?

Question #ca849

How are frequency and energy in electromagnetic waves related?

How do I use Frobenious' power series method to solve a CauchyEuler's equation ?

What is the relationship between Charles law and the kinetic theory of gases?

What is the angular momentum of an object with a mass of #5 kg# that moves along a circular path of radius #4 m# at a frequency of # 4 Hz #?

What are Helmholtz free energy and Gibbs free energy?

How do you simplify #sqrt(52) #?

What is an example of how a magnetic force can make an object move?

The position of an object moving along a line is given by #p(t) = sin(3t pi /4) +2 #. What is the speed of the object at #t = (3pi) /4 #?

What is the String Theory?

How do you solve the system of equations #x + y =  3# and #x + 2y + 8= 0#?

Why is Gibbs free energy 0 at phase change?

Why do sound waves travel fastest in solids rather than in liquids or gases?

Question #87082

Does the conservation of momentum really imply Newton's third law?

Question #ec1b2

How does force change the shape of an object?

What is shielding effect of inner electrons?

How does a resistor affect an AC circuit?

Is a metal's work function, #Phi# and first ionisation energy the same?

How are displacement, velocity and acceleration related?

Why do batteries run down?

Question regarding light refraction?

Can absolute zero temperature be reached?

Do all stars radiate heat energy, light energy, and electromagnetic waves?

What was Heisenberg's contribution to the atomic model?

How are electric charges produced?

Question #6b809

How are particle accelerators helping study and control particles?

The velocity function is #v(t)=t^2+4t3# for a particle moving along a line. Find the displacement of the particle during the time interval [0,5]?

How do single, double, and triple bonds affect bond length?

How did Coulomb study the repulsion and attraction forces of charged particles?

Why is alternating current used to distribute electricity?

Why is electric potential a more useful quantity for most calculations than electrical potential energy?

What is the relative velocity equation?

How does particle physics explain fundamental forces?

How does the kineticmolecular theory explain the pressure exerted by gases?

What does the second law of thermodynamics state?

Is #x+sqrty=4# a linear function and explain your reasoning?

Question #05008

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