if a swiging pendulum with length L and mass M has a maximum speed of vmax, find an expression for the maximum angle theta max it will swing to. ignore air resistance

In what direction does the medium move relative to the direction of the wave? explain.

Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above

Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s