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retort

stand

clamp

trap door

steel ball

0000

PRACTICAL : EXPERIMENT THEORY AND SKILL

(Contact Hour : 1 hour)

Title : Free Fall Motion

Objectie o! t"e e#$eri%ent : To determine the acceleration due to gravity, g using free fall

motion.

ACTI&ITY ' (') %in*te+, :

Set *$ t"e a$$arat*+ a+ +"o-n in FI./RE ' belo-0

FI./RE '

A$$arat*+

i. Retort stand with a clamp

ii. timer

iii. meter rule

iv. free fall adaptor

prepared by ChongYokeLai physics unit session 2016/17Page 1

PHYSICS UNIT

SCIENCE DEPARTMENT

JOHOR MATRICULATION COLLEGE

7/26/2019 PRACTICAL_ASIMILASI.docx

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v. steel !all (diameter of 1." cm)

ACTI&ITY 1 ('2 %in*te+, :

Rearran3e t"e !ollo-in3 $roce4*re+ in a correct or4er0

No Proce4*re Correct

or4er

1Record the value of h for # different values and t for at least #

times.

$ Release the steel !all.

# %witch on the circuit and attach the steel !all onto the upper contact.

& d'ust and measuring the heighth

from !elow of the steel !all to thetrap door.

ACTI&ITY 5 (1) %in*te+,:

Carr6 o*t t"e e#$eri%ent ba+e4 on t"e correct $roce4*re an4 co%$lete t"e table 3ien0

oh

( **. cm)

t ( ******** s )t2

(s$)t1

t2

t3

tave

1.

$.

#.

+note: ou are advised to record up to - different values of hto plot the graph for the net session.

prepared by ChongYokeLai physics unit session 2016/17Page 2