Lab report of mechanical energy kinetic and potential energy:

OBJECTIVES

METhODS

TheORy

• SKETCH
• ExPLANATIONS InCLUDING PRodUCTIOn
• > Results:
• tables
• Graphs
• Erne / in Cantanitics

Interpertation:

• What the data shows
• = Conclusiun
• Explain Evegthig
• Incude what vou expected

OFI Lea Red Lea trial an on Discuss why percent togate 2 photogate percent of the photogate parameter Ax, the Student's name % difference Section 9.37 Date 9.8% Data Table 14.1. Data and results of calculations Bin Sin- First Trial 4in- Second Trial Length of the flag Ar = 6.05 m Height y, =0.127m Height y, = 0.127 m Date Mass of the glider 0.295 kg 5 Height y2 =0.102m Height y2 =0.102m Trial Photogate 1 Photogate 2 mean At, , s mean At, , s 0.462 - 0:419 I' (how- 18w)-= nV- Loss in potential energy O. OS =0,0931 * 100 0.1142 5 0. 0763 s 0 . 462 0 . 0 8 4 I 0 . 1142 First Trial Section 0. 117 5 0.078 s O. OS Second Trial e, - ez 3. 0763 x 100 Position 1 Position 2 Kinetic energy gain Mass Velocity Kinetic Potential Total energy Velocity Kinetic Potential Total energy % m, V 1" energy energy = KE, + PE. V2 , energy energy $2 = KE, + PEz. difference 0 . 041 T 6.045 J m/s my KE = - PE, = mgy, nis KE, = - PE2 = mgy2 , 2 Data Table 14.2. Results of calculations 0.345 /0.438 0.0335 0 . 4295 0.4625 10.655 M 0.074 J 10.345J 04195 9. 3% Mass m, kg Student's name 0. 345 kg 0 . 395 kg 0.02 20'0+ $0'0+ zo'0+ SO'0+ 0.05 0.395 0.427 m 5 0.086 6.492J 0. 5285 10 .641 m 10.0815 .395 5 0476J 9.8 0.02 +0.05 0.528- 0476 0 . 528 2 0109, 8 4 X 100