Question

: A ( 1 , 5 ) and C ( -3 , -1 ) are the vertices of a rhombus ABCD. Find the equation of the diagonal BD.​

Answer 1

Step-by-step explanation:

When a particle is protected up from an inclined plane of angle of inclination β.

acceleration of the object parallel to the surface is ..

(a) gcosβ (b) -gcosβ (c) gtanβ (d) gsinβ

solution : as angle of inclination is β, component of weight along plane is mgsinβ [ as shown in figure ]

so acceleration of the object along plane or parallel to the surface is mgsinβ/m = gsinβ

Therefore acceleration of the object parallel to the surface is gsinβ