What are Forces? • Objects require a force to get them moving. A force can be described by its _strength_ (the value) and by the _energy_ in which it acts. • Different types of _forces_ exist. Many of these forces can act on an object at the _Net force_ _Force diagram_. These forces combine to produce a __ force. This force is what influences the motion of that object.

The independent variable in this experiment is the angle at which the light from the ray box strikes the mirror.hope this .

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.

Ithink it takes sixty votes to approve a supreme court justice