scienziato

please make clear are you asking about energy as electromagnetic waves?

Well there exist wave-particle duality in everything. Anything having very large wavelength will have its wave like properties significant and anything having a large mass and in turn negligible wavelength will have its particle like properties visible

but in general relativity mass variation takes place because of conversion of kinetic energy into mass.

nothing can have speed more than light but if a body has comparable speed than interconversion will take place according to equation.

(x³-3y)=(y²+1)/(x+y-2)

well i meant that a circle but in x,y and z axis. The circle will be only in x and y axis but the whole figure will be in 3d

If a body has speed comparable to the speed of light mass-energy inter conversion takes place.

Well I didn't need to draw a sphere

 Suppose x  and y  are both differentiable functions of t and are related by the equation <br><br>      x³-3y=y²+1/x+y-2<br><br> Find the rate at which x  is changing when x=2  and y=1, if y  is decreasing at 3 units per second.<br><br>I am getting -9/14 but computer iss saying that it is incorrect.<br><br>plz help me out<br><br>

Can i use rectangle command to draw a circle in 3d?

Hi I am new here and I am from Pakistan. I just like discussing science.

According to bohr , the orbital angular momentum is quantized.First bohr orbital will have h/2pi angular momentum and other orbitals have integral multiples of this value. There are infinite orbitals. Electron can exist only in those orbitals for which the orbital angular momentum is nh/2pi.

Oh, never mind. I forgot you had to transpose it at the end.

yes first we find the matrix of co-factors and then take transpose

Yes it is -5.

answer 1 is wrong. the derivative of e^x is e^x and in second answer, the derivative of cscx is -cscxcotx

~45. Olylnpic target archers shoot .urows at a bull's-e~l-'e 12 cm

acrQ<s from a distance of90.00 m. If the initial speed of the

arrow is 70.00 mis, what must be dIe elevation angle? If the

archer misaims the arrow by 0.03" in the vertical direction, will

it hit the hull's-eye' Ifthe archer misaims the arrow hy O.O:~o in

the horizontal direction, will it hit the bull's-eye? Assume that

the height ofthe bull's-eye above the ground is the same as the

initial arrow height of the bow and ignore air resistance.

How could i possibly find this deviation?