NAMA PENSYARAH : PN. ANISAH BT. JAWAWI KELAS : DKA 1A NAMA
:MOHAMAD FAREEZ BIN KELANA 04DKA13F1124 NIK MOHD HAKIMI BIN AMIN
HASHIM 04DKA13F1084 MOHAMMAD NIZAL SHAHIRAN 04DKA13F1044 BIN MOHD
AZRUL SHAZRIL ZULFAHMY BIN CHE SOH 04DKA13F1064 MUHAMMAD BUKHORI
BIN ALIAS 04DKA13F1164 NAMA PENSYARAH : PN. ANISAH BT. JAWAWI KELAS
: DKA 1A NAMA :MOHAMAD FAREEZ BIN KELANA 04DKA13F1124 NIK MOHD
HAKIMI BIN AMIN HASHIM 04DKA13F1084 MOHAMMAD NIZAL SHAHIRAN
04DKA13F1044 BIN MOHD AZRUL SHAZRIL ZULFAHMY BIN CHE SOH
04DKA13F1064 MUHAMMAD BUKHORI BIN ALIAS 04DKA13F1164
Slide 2
1. To analyze linear motion of moving object 2. To determine
displacement, velocity and acceleration of a linear motion
Slide 3
1. Linear motion is a motion along a straight line 2. Velocity
is uniform when acceleration is zero and non-uniform when
acceleration is non zero
Slide 4
1. Velocity is speed in a given direction 2. Acceleration is
the increase of velocity over a period of time 3. Deceleration is
the decrease of velocity over a period of time
Slide 5
Slide 6
Slide 7
Slide 8
Slide 9
Slide 10
Slide 11
Slide 12
Slide 13
Apparatus must set up as in figure 1 Inclined the runway about
1m 2m, so it will make trolley down freely from rest Using
cellophane tape, attach the ticker tape Release the trolley freely
and switch on the ticker timer
Slide 14
Figure 1
Slide 15
1. Mark and number every 10 dots as figure 2 2. Cut and paste
ticker tape into 10-dot strips on the graph paper as figure 3
Slide 16
Figure 3
Slide 17
Slide 18
1Number of 10 dots strips 8 strip 2Total time = number of
strips x 0.2 1.6 s 3Total displacement of the trolley 1.452 m
4Average velocity of the trolley v= total displacement / total time
0.9075 m/s 5Acceleration of the trolley a.Initial velocity u=
length of first strip/ time for 10 dots 0.185 m/s b. Final velocity
v= length of last strip/ time for 10 dots 1.575 m/s c. Time for
acceleration, t (number of strips 1) x (time for 10 dots) 1.4 s d.
Acceleration a= (v u) / t 0.993 m/s 6Average velocity v av = (v +
u) / 2 0.88 m/s
Slide 19
We have obtained acceleration and deceleration happens when the
court track sloping. Acceleration are increasing while velocity
increase
Slide 20
10 DOTS ON CARBONIZED TICKER TAPE IS NOT CONSTANT WHEN USING
CELLOPHANE TAPE
Slide 21
Is there any difference in the value of average velocity
between Result 4 and 6? Explain your answer. Yes. Because in Result
4 is total displacement Divided by total time, however in Result 6
is velocity plus initial velocity and divided by 2.
Slide 22
1) The hypothesis accepted. 2) We must read and measure dots on
the strip carefully. 3) The trolley not move if the jumper wire at
a wrong position.
