Question

Express your answer with appropriate units You drop a 98g hall vertically onto a force sensor that is 0.40 ta below the bail's inial position The bail bounces off the lonce sensor ahee the collision (Figure 1) shows the time dependence of the lorce exerted by the boll on the force F-- | Value Figure Previous Answers Request Anr Х Incorrect; Try Again; 4 attempts remaining Part B Indcate any assumptions that you mad We assume that the momentum of the ball and momentium of the sensor don't change We assume that the speed ol the ball after it hits the sensor is zero 1(s) 001 0.02 We assume that the ball moves at the same speed since releasing and only changes drection after hitting the sersor We assume that the ball rebounds from the sensor at the speed same as the ball hits the sensor

Answer 1

Part A-7 . velocity cup bauJutt hefore it e's andレ seneby B +-Imbuwe = Change ln momentum ve Loe eak = 78 4 /y Part we asseumk that the batt ap the batl Rits the senhoy