Read each scenario and then answer the question. scenario a: a 3 spring is compressed a distance of 1.0 m. scenario b: a 6 spring is compressed a distance of 0.8 m. scenario c: a 9 spring is compressed a distance of 0.6 m. scenario d: a 12 spring is compressed a distance of 0.4 m. which scenario generates the most elastic potential energy?

Scenario B

Explanation:

The elastic potential energy of a spring is given by:

where k is the spring constant and x is the compression/stretching of the string.

Let's apply this formula to calculate the elastic potential energy for each scenario:

- Scenario A:

- Scenario B:

- Scenario C:

- Scenario D:

So, scenario B is the one that generates the most elastic potential energy.

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards