Answer:
The unit for resistance is ohms(Ω).
A. Ohms
Hope it will help :)
B.) Linear momentum = mass x velocity. Initial momentum = mass x initial velocity = 6x2 =12 kg-m/s. Final linear momentum = mass x final velocity = 6x4 = 24 kg-m/s. Hence option B is correct.
I think thats a trick question on the periodic table there is no Z, theres Zi which is zinc but no Z
Answer:
The number of photons per second that strike the given area is 2.668 x 10⁸ photons/second
Explanation:
Given;
intensity of the sunlight, I = 2.00 kJ·s−1·m^−2
area of incident, A = 5.2 cm² = 5.2 x 10⁻⁴ m²
Energy of incident photons per second on the given area;
E = IA
E = (2000)( 5.2 x 10⁻⁴)
E = 1.04 J/s
Energy of a photon is given is by;
The number of photons per second that strike the given area is;
Therefore, the number of photons per second that strike the given area is 2.668 x 10⁸ photons/second
Answer:
D
Explanation:
they are different states of the same pure substance lmk if I'm right I'm 99% sure I am