Answer:
0.25 m.
Explanation:
mass of the block = 7.40 kg, height = 0.83 m, force constant of the spring = 9.50 x N/m.
The maximum compression on the spring can be determined by;
Potential energy stored in the spring = K
But, potential energy = mgh
So that,
mgh = K
7.4 x 9.8 x 0.83 = 9.50 x x
60.1916 = 9.50 x x
=
= 0.06336
x = 0.2517
x = 0.25 m
The maximum compression of the spring is 0.25 m.
Answer:
Sherpas do work that is much more meaningful than the work other climbers do.
Explanation:
Answer:
Explanation:
From the question we are told that:
Water index of refraction
Glass index of refraction
Generally the equation for Brewster's law is mathematically given by
Therefore Angle of incident to plane \mu (normal at 90 degree to the surface)
B and D
Because these two points are below equator on sun is shining directly above equator which is experiencing summer