An object sinks to the bottom of a container filled with water. what is the relationship between the weight of the object and buoyant force acting on it?

If y gets smaller as x gets bigger and y have an relationship?

What is the equation for electrical work?

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.