Answer:
Explanation:
Consider:
The equation for the Poynting vector is given as:
∴
Answer:
Explanation:
Given
Amplitude
mass of body
maximum velocity
if is the general equation of SHM
where
maximum amplitude is
and velocity at any instant is given by
squaring
Answer:
Gold metal is a noble metal,i.e.,it is a non-reactive metal. As such,it does not form compounds with any other elements naturally. So it is found in its native or pure state in nature.
Answer:
A
Explanation:
that should be the answer
<span>F = GMm/r^2
but we don't want force we want acceleration.
F = ma
combining the two
ma = GMm/r^2
cancelling m from both sides
a = GM/r^2
where G is the universal gravitational constant M is the mass of Saturn and r is the radius of Saturn.
g(Saturn) = a = (6.67x10^-11m^3kg^-1s^-2)(5.68x10^26 kg)/(5.82x10^7m)^2
g = 11.18 m/s^2 round to 11.2 m/s^2</span>