Answer:
Explanation:
Let's analyze the situation presented in order to know which answer is correct.
When the stick collides with the puck, it exerts a force for a certain time and discants. / After this time the horizontal force decreases to zero and the disk continues to move by the action of the initial velocity on the x axis and the acceleration of gravity on the y axis.
Therefore, after the collision, the only force that acts on the disk is the gravitational attractive force (WEIGHT), directed on the axis and in a negative direction.
The correct answer is:
C) Since there is no frictional force exerted on the puck, a normal force is not exerted on the puck, but the gravitational force is exerted on the puck
They catch fire with the ohm with the light from the gas with the heat and gas from radiation elects from the chemicals mixed
<h2>
Answer:distance and force</h2>
Explanation:
Let 
be the work done.
Let 
be the force applied.
Let 
be the displacement of the object.
Workdone by a object is defined as the dot product of force and displacement.
Since distance is the magnitude of displacement when force and displacement are in a same direction,
So,work done depends on force applied and distance.
