A skateboarder rolls down Beach Avenue with an initial velocity of 3.5 m/s. If her acceleration is 1.5 m/s, how long will it take her to reach the bottom 120m away?

Identify two factors that determine the rate of stream erosion

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell