kunal

CosA*Cos17=1 then determine A

find the 92gms of sodium in volume in lt.

7.0 kg block moves in a straight line on a horizontal frictionless surface under the influence of a force that varies with position as shown below. How much work is done by the force as the block moves from the origin to x = 8.0 m?

An electron falls from the conduction band of silicon (Si) to the valence band. The band gap of Si is 1.1 eV. What is the wavelength of the photon emitted by this process? Give your answer in nm.

plz scramble these letters- 1:tuteauaewr ibeifslh 2:geaperioitrdspaw sagnhabi neod 3:enaednenetor eyimrw hint- soldier need help becoz his colleague died at the time of war..

If ab=x+3,bc=2x and ac=4x-5.then for which value of x,b lies on ac?

is answer near 3.15* 10^-2

90°