One end of a spri

The velocity of the block is given as

Given

The spring with a spring constant of k, at a height of h forming at an angle of 37^o

Formula Used

Using the conservation of static and dynamic energy such as spring energy and kinetic energy, we have the conservation equation as

where

m is the mass of the object, v is the velocity, k is the spring constant and x is the elongation distance.

Explanation

To find the speed of the block moved from the resting position is given as

Due to 37^o angle forming the height is written in terms of

Placing the height of the horizontal plane and block as

Hence, the velocity of the block is given as