Rahim's motorcycle has a maximum speed of 200 km/s is traveling while moving at 80 km/s when he is at Kuantan. If the speed of Rahim's motorcycle is then decreased at a = -(0.06 s) km/s2, where s is the distance in kilometers measured from Kuantan as shown in Figure Q3 (a). (0) (1) (ii) Demonstrate the speed when Rahim's motorcycle reaches Hulu Langat. Demonstrate the acceleration when Rahim's motorcycle reaches Hulu Langat. If Rahim's motorcycle starts from rest at Bangkok and accelerates 0.09 km/s2 for 75 s in straight road. Afterwards it travels with a constant velocity for 20 minutes. It then decelerates at 2 km/s2 until it is brought to rest at Hulu Langat. Calculate the distance between Bangkok and Hulu Langat.

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Rahim's motorcycle has a maximum speed of 200 km/s is traveling while moving at 80 km/s when he
is at Kuantan. If the speed of Rahim's motorcycle is then decreased at a = -(0.06 s) km/s2, where s is
the distance in kilometers measured from Kuantan as shown in Figure Q3 (a).
(0)
(ii)
(iii)
Demonstrate the speed when Rahim's motorcycle reaches Hulu Langat.
Demonstrate the acceleration when Rahim's motorcycle reaches Hulu Langat.
If Rahim's motorcycle starts from rest at Bangkok and accelerates 0.09 km/s2 for 75 s
in straight road. Afterwards it travels with a constant velocity for 20 minutes. It then
decelerates at 2 km/s2 until it is brought to rest at Hulu Langat. Calculate the distance
between Bangkok and Hulu Langat.
3 km
55°
Kuantan
P198#y4
3 km
Figure Q3 (a)
Hulu Langat
Transcribed Image Text:Rahim's motorcycle has a maximum speed of 200 km/s is traveling while moving at 80 km/s when he is at Kuantan. If the speed of Rahim's motorcycle is then decreased at a = -(0.06 s) km/s2, where s is the distance in kilometers measured from Kuantan as shown in Figure Q3 (a). (0) (ii) (iii) Demonstrate the speed when Rahim's motorcycle reaches Hulu Langat. Demonstrate the acceleration when Rahim's motorcycle reaches Hulu Langat. If Rahim's motorcycle starts from rest at Bangkok and accelerates 0.09 km/s2 for 75 s in straight road. Afterwards it travels with a constant velocity for 20 minutes. It then decelerates at 2 km/s2 until it is brought to rest at Hulu Langat. Calculate the distance between Bangkok and Hulu Langat. 3 km 55° Kuantan P198#y4 3 km Figure Q3 (a) Hulu Langat
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