Wavelength and frequency have a reciprocal relationship. If one doubles, the other halves.
Solar system energy. 700 Grams energy products Ball force
I think the answer will be 7% or 7J. not sure :-)
Our primary method for localizing sound in the horizontal plane is to compare the arrival time of sound at each ear.
Answer:
0.48 kgm/s
Explanation:
= mass of the particle = 2.43 μg = 2.43 x 10⁻⁶ x 10⁻³ kg = 2.43 x 10⁻⁹ kg
= velocity of the particle = 1.97 x 10⁸ m/s
= momentum of the particle
momentum of the particle is given as
inserting the values
![p = (2.43\times 10^{-9})(1.97\times 10^{8})](https://tex.z-dn.net/?f=p%20%3D%20%282.43%5Ctimes%2010%5E%7B-9%7D%29%281.97%5Ctimes%2010%5E%7B8%7D%29)
kgm/s