ps://az639176.vo.msecnd.net/brainhoney/Physics/LabSheets/Physic-Lab3-Newtons1&2LawsofMotion.pdf T A V For questions 5-9, use the two tables at the end of the lab report. One table has data; the other table is for you to fill out according to the directions. 5) For each cart, calculate the time it took the cart to break the beam of the first photogate (A) (gate state 1) and travel to the second photogate (B) (gate state 1). Enter it into the table. 6) Calculate how long the 0.01 m wide stick broke the beam of photogate B (gate state 1 to gate state 2). Then calculate the velocity of the cart at photogate B and enter it into the table. 0.01 m V2 time gate B beam broken 7) Acceleration of the cart is given by the equation a Since the velocity of the cart was almost zero when the cart broke the beam of photogate A, we will ignore the initial velocity and use the equation a - Make this calculation for 1 2 - each cart and enter them into the table. 8) Use Newton's second law to calculate the force the 0.050 kg mass on the string puts on the cart. (g- 9.81 m/s?)ps://az639176.vo.msecnd.net/brainhoney/Physics/LabSheets/Physic-Lab3-Newtons1&2LawsofMotion.pdf + T A V v 9) Assuming no friction, calculate the theoretical acceleration of each cart using the force calculated in Question #8. Enter each calculation into the table. Computer Data Table 0.1 kg Cart 0.3 kg Cart 0.5 kg Cart Gate Gate Gate Time(s) state Gate Time(s) state Gate Time(s) state Gate 0.225672 1 A 0.965828 1 A 1.008226 1 A 0.242293 A 1.044030 O A 1.185933 A 0.874255 1 B 2.351356 B 2.786676 1 B 0.878888 0 B 2.360666 0 B 2.797180 0 B Calculations Table Time (s) Time (s) Velocity at Acceleration Photogate Photogate Acceleration (theoretical) B (states 1 Photogate B (experimental) a= f/m prise home end F4 F5 F6 F7 F8 F109176.vo.msecnd.net/brainhoney/Physics/LabSheets/Physic-Lab3-Newtons1&2LawsofMotion.pdf + Co Al T A v v UTO Calculations Table Acceleration Time (s) Time (s) Acceleration Photogate Velocity at Photogate B (states 1 Photogate B (experimental) (theoretical) (m/s) ( m/s ? ) a= f/m Al to B1 to 0 ) (m/s? ) 0.1 kg 0.631962 0.004633 Cart 0.3 kg Cart 0.5 kg Cart 10) If your calculations are correct, the experimental acceleration is about half the theoretical acceleration. List some reasons that may have caused this difference. prt sc home F9 F10 F7 F4 F5 F6 $ % O P E R