Question

List the equation that represents the relationship between Work and Kinetic Energy. List two possible units for Work and Kinetic Energy. Each little box in the graph below corresponds to the: Area under the curve = Work = (0.05N)(0.05 m) = 0.0025 Joules Estimate the area under the curve that corresponds to stretching the rubber band to a displacement of 0.5 meters. This is done by estimating the number of rectangles and multiplying by 0.0025 J. Show your work. Enter your estimate here ___ If the glider in #3 has a mass of 250 grams, calculate the final velocity of the glider if it starts from rest. Enter your answer here ___ If the final velocity of the same 250gram glider was measured to be 0.5 m/s - estimate how far the rubber band launcher was stretched using the graph. Show your work. Enter your answer here ___

Answer 1

2 2 --> Truk 2. 2. 12 S