Finding Slope
Particle is placed on a inclined plane.
The body was at initially rest
( v , t ) where v = velocity and t = time
Is (9.8 , 2) find angle of inclination
Hint :
1) write angle \\\(\\theta\\\) in degree example : 60
2) Take value of g= 9.8
The answer is 30.
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1 solution
Hello, peace be upon you....
As u = 0 m/s,
Wx = ma
mgsin x - 0 = ma
a = (v - u) / t = (9.8 - 0 )/ 2 = 4.9 m/s/s....
m(9.8)sin x = m(4.9)
sin x = 4.9/9.8 = 0.5
x = 30 degrees...