His G how G rais G ube G wh N Net Ord * Col E Ph) 4 My E Unt : (3) Ma 4 My P Stu * Ho 01 4 My 9Ne 75 EI X + X A docs.google.com/document/u/1/d/1ANCbdsP4KMB1MqpdlqbvNqluL-30j0C_16yThoukbUO/mobilebasic Circular Motion Lab centripetal force being exerted in the system. Various lengths of strings are attached to the car to see how radius affects the centripetal force. Masses of different magnitudes will also be placed on the car while keeping the radius the same to see the effect that mass has on the centripetal force. Sparkvue Software self proppelled mass phone car app A string 4-Retort stand T force Sensor curcular A- Floor path Methods Materials - Retort stand - 5 masses of different weights - 5 strings of different lengths - A toy car - Spring scale -Paper clips (2) Force sensor Sparkvue software (available as an extension or app) - Metre Ruler Procedure 1. Collect all the necessary materials mentioned above (toy car, masses, retort stand, etc). 2. First, set up the retort stand and insure the base is secured tightly to the metal rod.His G how G rais G ube G wh N Net Ord * Col E Ph 4 My i (3) 1 Ma 4 My P Stu * Ho 4 My Ne 75 CC E Unt EX + X A docs.google.com/document/u/1/d/1ANCbdsP4KMB1MqpdlqbvNqluL-30j0C_16yThoukbUO/mobilebasic Circular Motion Lab Through the results found during the conduction of this lab, our two independent variables were either proportional or inversely proportional to the centripetal force in our apparatus. WHAT EFFECT DOES MASS (g) IN THE SYSTEM HAVE ON THE CENTRIPETAL FORCE (N) AS THE SYSTEM EXPERIENCES CIRCULAR MOTION? As the mass increases, then there is an increase in centripetal force. Constants - Radius: 0.79m Velocit Mass(g) Centripetal Force (N) 20 0.256 40 0.39 60 0.561 80 0.716 100 0.801 Centripetal Force (N) vs. Mass(g) . Centripetal Force (N) - Trendline for Centripetal Force (N) 1.00 0.75 0,51 Centripetal Force (N) 0.25 0,00 20 40 60 80 100 Mass(g)His G how G rais G ube G wh N Net Ord * Col E Ph) 4 My i (3) Ma 4 My .P Stu * Ho 4 My Ne 75 CC E Unt EX + X A docs.google.com/document/u/1/d/1ANCbdsP4KMB1MqpdlqbvNqluL-30j0C_16yThoukbUO/mobilebasic Circular Motion Lab centripetal force also increases, their relationship is also directly proportional. WHAT EFFECT DOES THE RADIUS (m) IN THE SYSTEM HAVE ON THE CENTRIPETAL FORCE (N) AS THE SYSTEM EXPERIENCES CIRCULAR MOTION? As the radius increases, then the centripetal force decreases. Constants; Mass: 0g Velocity: 5m/s Radius (m) Centripetal Force (N) 2 62.5 3 40.65 4 31.95 5 25 6 21.2 F(N) vs. Radius(m) . F(N) - Trendline for F(N) 80 50 40 F(N) 20 5 Radius(m) The x-axis in this graph represents the radius (m) and the y-axis represents the centripetal