Physics Lab Ib Acceleration of Free Falling Object
Candidate Name: Riddhi Chaknalwar
Candidate Number: 001226038 May 1, 2012
ACCELERATION OF A FREE FALL Aim: To calculate the acceleration of gravity (������) of free fall of a body on earth. Apparatus Required: • • • • • • Light gates Ruler( ±0.001 m) String Free falling object(cylindrical tube taken) Stand Weight to support the string
VARIATION OF LENGTH WITH TIME S.No. 1 2 3 4 5 6 7 8 9 10
Length of the Time 2 (± string ( ± 0.001 m) Time1 (± 0.0001s) 0.0001s) 0.800 0.900 1.000 1.100 1.200 1.300 1.400 1.500 1.600 1.700 0.0085 0.0081 0.0076 0.0072 0.0071 0.0068 0.0066 0.0062 0.0062 0.0058 0.0083 0.0083 0.0076 0.0072 0.0070 0.0067 0.0065 0.0062 0.0061 0.0057 Time 3 (± 0.0001s) 0.0082 0.0080 0.0074 0.0074 0.0072 0.0067 0.0066 0.0063 0.0061 0.0058
Candidate Name: Riddhi Chaknalwar
Candidate Number: 001226038 May 1, 2012
ACCELERATION OF A FREE FALL Aim: To calculate the acceleration of gravity (������) of free fall of a body on earth. Apparatus Required: • • • • • • Light gates Ruler( ±0.001 m) String Free falling object(cylindrical tube taken) Stand Weight to support the string
VARIATION OF LENGTH WITH TIME S.No. 1 2 3 4 5 6 7 8 9 10
Length of the Time 2 (± string ( ± 0.001 m) Time1 (± 0.0001s) 0.0001s) 0.800 0.900 1.000 1.100 1.200 1.300 1.400 1.500 1.600 1.700 0.0085 0.0081 0.0076 0.0072 0.0071 0.0068 0.0066 0.0062 0.0062 0.0058 0.0083 0.0083 0.0076 0.0072 0.0070 0.0067 0.0065 0.0062 0.0061 0.0057 Time 3 (± 0.0001s) 0.0082 0.0080 0.0074 0.0074 0.0072 0.0067 0.0066 0.0063 0.0061 0.0058
Candidate Name: Riddhi Chaknalwar