An inclined plane rises to a height of 2m over a distance of 6m calculate the angle of the slope​

Explanation:

Slope is rise over run and, consequently, it is also the tangent ratio. the side measuring 2 is the height of the right triangle that is formed by the inclined plane (the hypotenuse), the height, and the base (the ground or surface that the plane is sitting on). If we use the tangent ratio,

so

so

θ = 18.4 which is also the angle that makes that slope.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

fgravity=10x10=100n case 1

fgravity=30x20=600n case 2

6 times more