Dynamics_DoneReport

Physics I Laboratory Faculty of Science, Ontario Tech University Lab Report PhyI-03: Dynamics Laws Student’s name: Jegor Mokin CRN: 40374 Date: November 2 nd 2023 Glider mass: 190.1 g; Hanger mass: 5.2 g In the Tables 1 and 2 below, M is the mass of the glider with or without extra masses; m is the mass of the hanger with any extra masses on it. Constant Net Force Table 1 Run M , kg m , kg Total mass, M + m , kg Acceleration, experiment a e , m/s 2 Acceleration, theory a t , m/s 2 % difference, 100%∙| a t - a e |/ a t #1 0.1901 kg 0.0072 kg 0.1973 kg 0.234 ± 0.0082 m/s 2 0.36 m/s 2 32% #2 0.2901 kg 0.0072 kg 0.2973 kg 0.150 ± 0.0036 m/s 2 0.24 m/s 2 35% #3 0.3901 kg 0.0072 kg 0.3973 kg 0.000364 m/s 2 0.18 m/s 2 99% Net force, mg : 0.07056 (N) Constant Mass Table 2 Run M , kg m , kg Net force mg , N Acceleration, experiment a e , m/s 2 Acceleration, theory a t , m/s 2 % difference, 100%∙| a t - a e |/ a t #4 0.2101 kg 0.0072 kg 0.07056 N 0.210 ± 0.0055 m/s 2 0.325 m/s 2 33.7% #5 0.2001 kg 0.0172 kg 0.16856 0.563 ± 0.020 m/s 2 0.775 m/s 2 24.7% #6 0.1901 kg 0.0272 kg 0.26656 1.03 ± 0.044 m/s 2 1.227 m/s 2 12.5% Total mass, M+m : 0.2101 (kg) Linear Momentum, Impulse and Force on Glider Table 3 Run Force on glider T e , experiment, N Force on glider T t , theory, N % difference, 100%∙| T e - T t |/ T t #4 0.0421 ± 0.001 N 0.06883 N 37.3% #5 0.113 ± 0.0040 N 0.163 N 28.2% #6 0.207 ± 0.0089 N 0.258 N 16.3% Compare the force on the glider values in Table 3 with net force values in Table 2 Kinetic and Potential Energy Table 4 Run Kinetic energy change  K , kg  m 2 /s 2 Distance  l , m Work done W = T e  l , kg  m 2 /s 2 % difference, 100%∙| Δ K - W |/ Δ K #4 0.0273 kg  m 2 /s 2 0.961 m 0.0414 kg  m 2 /s 2 34.0% #5 0.0602 kg  m 2 /s 2 0.877 m 0.103 kg  m 2 /s 2 41.5% #6 0.1061 kg  m 2 /s 2 0.949 m 0.205 kg  m 2 /s 2 93.2& Conclusion: Lab Report PhyI-03: Dynamics Laws