A cheerleaders baton is 0.9 meter long and has a centered mass of 1 Kg. It is thrown upward at 50 degrees to the horizontal with a velocity of 8 m/s and with a spin rate of 15 rad/sec. ParametricPlot the path of one end of the baton, if it is thrown from her height of 2 m , stopping roughly where it hits the ground. Print it out using Mathematica.

Can any one me on number 4? i do know that it’s not a cause i gotten that wrong on the first try.

When a person spins a bucket of water in a circle, the force acting on the bucket to keep the water inside is called

Acertain sound is recorded by a microphone. the same microphone then detects a second sound, which is identical to the first one except that the amplitude of the pressure fluctuations is larger. in addition to the larger amplitude, what distinguishes the second sound from the first one? it is perceived as higher in pitch. it is perceived as louder. it has a higher frequency. it has a longer wavelength.