Question 6 (1 point) A5 kg hammer is lifted to a height of 9 m and dropped. How fast is it moving when it has fallen to a height of m from the ground?
Question 7 point)
M

True or false graphs must include scales that increase by the same amount

How would a small bar magnet be oriented when placed at position x?

You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.