It equals the arctangent of the gradient of the incline.
An angle of 120 degrees is an obtuse angle
An angle of 95 degrees is an obtuse angle.
The largest angle is opposite the largest side (and so on) - this follows from the Sine rule So GK < GH < KH implies that angle H < angle K < angle G
never
cheater
To incline is to turn or bend in a certain angle.
The slope is the rise/run.And then angle of incline = arctan(slope).
( Assuming mass of object on incline plane is in kilograms (kg) ) . Force pulling down incline on object (kilogram force) = object mass * sin (incline angle) . Force of object acting on and normal to incline (kilogram force) = object mass * cos (incline angle) . Mechanical Advantage = 1 / ( sin ( incline angle ) )
Yes, if the incline angle becomes great enough. > As the angle increases, the force on the object down the incline increases but the effective weight on the slope surface decreases. > When the object breaks away the angle of incline can be used to calculate the coefficient of friction between the two surfaces. > coefficient of friction = sine ( incline angle ) / cosine ( incline angle )
MA of inclined plane:Distance moved parallel to slope / vertical distance moved:Reciprocal of sin of incline angle (from horizontal):1 / ( sin ( incline angle ) )
By reducing the incline angle.
Its angle of incline.
increased
An acute angle
MA of inclined plane:Distance moved parallel to slope / vertical distance moved:Reciprocal of sin of incline angle (from horizontal):1 / ( sin ( incline angle ) )
hj
Acute angle