Question

The velocity ratio in case of an inclined plane inclined at angle '' to the horizontal and weight being pulled up the inclined plane by vertical effort is
.
.
.
. bla bla bla bla xddd brush kr k aao ​

Answer 1

Explanation:

The velocity ratio is the distance travelled by the effort (P) to the distance travelled by the load (W)

From the free-body diagram

V.R

=

Effort distance

Load distance

=

L

H

V.R=Effort distanceLoad distance=LH

The relation for the inclination angle is

sin

Θ

=

H

L

V.R

=

1

sin

Θ

=

cosec

Θ

sin⁡Θ=HLV.R=1sin⁡Θ=cosecΘ

Answer 2

Answer:

teko jo krna wo krlio... or meko jo krna h wo aaj Karlene dio.. bss.... xDdd