A80 g , 37-cm-long rod hangs vertically on a frictionless, horizontal axle passing through its center. a 11 g ball of clay traveling horizontally at 2.3 m/s hits and sticks to the very bottom tip of the rod. to what maximum angle, measured from vertical, does the rod (with the attached ball of clay) rotate? express your answer to two significant figures and include the appropriate units.

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

The dot diagram represents the motion of the motorcycle as it moves from left to right

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?