MIP1501 Assignment 3 2025 (Answer Guide) - Due 30 July 2025

MIP1501
Assignment 3 2025
(Answer Guide) -
Due 30 July 2025

QUESTIONS WITH 100%
VERIFIED AND
CERTIFIED ANSWERS.






, 1|Page


𝑴𝑰𝑷𝟏𝟓𝟎𝟏 𝑨𝒔𝒔𝒊𝒈𝒏𝒎𝒆𝒏𝒕 𝟑 𝟐𝟎𝟐𝟓 (𝑨𝒏𝒔𝒘𝒆𝒓 𝑮𝒖𝒊𝒅𝒆) − 𝑫𝒖𝒆 𝟑𝟎 𝑱𝒖𝒍𝒚 𝟐𝟎𝟐𝟓
𝑽𝑬𝑹𝑰𝑭𝑰𝑬𝑫 𝑨𝑵𝑫 𝑪𝑬𝑹𝑻𝑰𝑭𝑰𝑬𝑫 𝑨𝑵𝑺𝑾𝑬𝑹𝑺. 𝑾𝑹𝑰𝑻𝑻𝑬𝑵 𝑰𝑵 𝑹𝑬𝑸𝑼𝑰𝑹𝑬𝑫 𝑭𝑶𝑹𝑴𝑨𝑻 𝑨𝑵𝑫 𝑾𝑰𝑻𝑯𝑰𝑵 𝑮𝑰𝑽𝑬𝑵
𝑮𝑼𝑰𝑫𝑬𝑳𝑰𝑵𝑬𝑺. 𝑰𝑻 𝑰𝑺 𝑮𝑶𝑶𝑫 𝑻𝑶 𝑼𝑺𝑬 𝑨𝑺 𝑨 𝑮𝑼𝑰𝑫𝑬 𝑨𝑵𝑫 𝑭𝑶𝑹 𝑹𝑬𝑭𝑬𝑹𝑬𝑵𝑪𝑬, 𝑵𝑬𝑽𝑬𝑹 𝑷𝑳𝑨𝑮𝑨𝑹𝑰𝒁𝑬. 𝑻𝒉𝒂𝒏𝒌
𝒚𝒐𝒖 𝒂𝒏𝒅 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 𝒊𝒏 𝒚𝒐𝒖𝒓 𝒂𝒄𝒂𝒅𝒆𝒎𝒊𝒄𝒔.
𝑼𝑵𝑰𝑺𝑨, 𝟐𝟎𝟐𝟓



𝑴𝑰𝑷𝟏𝟓𝟎𝟏 𝟐𝟎𝟐𝟓 𝑨𝒔𝒔𝒊𝒈𝒏𝒎𝒆𝒏𝒕 𝟑 – 𝑸𝒖𝒆𝒔𝒕𝒊𝒐𝒏 𝟏 𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔

𝟏. 𝟏. 𝑭𝒖𝒆𝒍 𝑪𝒐𝒏𝒔𝒖𝒎𝒑𝒕𝒊𝒐𝒏 𝑪𝒂𝒍𝒄𝒖𝒍𝒂𝒕𝒊𝒐𝒏

𝑷𝒓𝒐𝒃𝒍𝒆𝒎: 𝐴 𝑡𝑟𝑎𝑐𝑡𝑜𝑟 𝑡𝑟𝑎𝑣𝑒𝑙𝑠 90 𝑘𝑖𝑙𝑜𝑚𝑒𝑡𝑒𝑟𝑠 𝑜𝑛 18 𝑙𝑖𝑡𝑒𝑟𝑠 𝑜𝑓 𝑓𝑢𝑒𝑙. 𝐻𝑜𝑤 𝑚𝑢𝑐ℎ 𝑓𝑢𝑒𝑙 𝑤𝑖𝑙𝑙

𝑖𝑡 𝑛𝑒𝑒𝑑 𝑡𝑜 𝑡𝑟𝑎𝑣𝑒𝑙 130 𝑘𝑖𝑙𝑜𝑚𝑒𝑡𝑒𝑟𝑠? 𝑅𝑜𝑢𝑛𝑑 𝑜𝑓𝑓 𝑦𝑜𝑢𝑟 𝑎𝑛𝑠𝑤𝑒𝑟 𝑡𝑜 2 𝑑𝑒𝑐𝑖𝑚𝑎𝑙 𝑝𝑙𝑎𝑐𝑒𝑠.
𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏:

1. 𝑺𝒕𝒆𝒑 𝟏: 𝐶𝑎𝑙𝑐𝑢𝑙𝑎𝑡𝑒 𝑓𝑢𝑒𝑙 𝑐𝑜𝑛𝑠𝑢𝑚𝑝𝑡𝑖𝑜𝑛 𝑝𝑒𝑟 𝑘𝑖𝑙𝑜𝑚𝑒𝑡𝑒𝑟.

𝐹𝑢𝑒𝑙 𝑝𝑒𝑟 𝑘𝑚 = 18 𝑙𝑖𝑡𝑒𝑟𝑠90 𝑘𝑚 = 0.2 𝑙𝑖𝑡𝑒𝑟𝑠/𝑘𝑚𝐹𝑢𝑒𝑙 𝑝𝑒𝑟 𝑘𝑚
= 90 𝑘𝑚18 𝑙𝑖𝑡𝑒𝑟𝑠 = 0.2 𝑙𝑖𝑡𝑒𝑟𝑠/𝑘𝑚

2. 𝑺𝒕𝒆𝒑 𝟐: 𝑀𝑢𝑙𝑡𝑖𝑝𝑙𝑦 𝑏𝑦 𝑡ℎ𝑒 𝑛𝑒𝑤 𝑑𝑖𝑠𝑡𝑎𝑛𝑐𝑒.
𝐹𝑢𝑒𝑙 𝑛𝑒𝑒𝑑𝑒𝑑 = 0.2 𝑙𝑖𝑡𝑒𝑟𝑠/𝑘𝑚 × 130 𝑘𝑚 = 26 𝑙𝑖𝑡𝑒𝑟𝑠𝐹𝑢𝑒𝑙 𝑛𝑒𝑒𝑑𝑒𝑑
= 0.2 𝑙𝑖𝑡𝑒𝑟𝑠/𝑘𝑚 × 130 𝑘𝑚 = 26 𝑙𝑖𝑡𝑒𝑟𝑠

𝑨𝒏𝒔𝒘𝒆𝒓: 𝟐𝟔. 𝟎𝟎 𝒍𝒊𝒕𝒆𝒓𝒔

𝟏. 𝟐. 𝑪𝒐𝒔𝒕 𝒐𝒇 𝑻𝒐𝒎𝒂𝒕𝒐𝒆𝒔

𝑷𝒓𝒐𝒃𝒍𝒆𝒎: 7 𝑘𝑔 𝑜𝑓 𝑡𝑜𝑚𝑎𝑡𝑜𝑒𝑠 𝑐𝑜𝑠𝑡 𝑅 56.63. 𝐻𝑜𝑤 𝑚𝑢𝑐ℎ 𝑤𝑖𝑙𝑙 𝑦𝑜𝑢 𝑝𝑎𝑦 𝑓𝑜𝑟 10 𝑘𝑔 𝑜𝑓 𝑡𝑜𝑚𝑎𝑡𝑜𝑒𝑠?
𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏:

1. 𝑺𝒕𝒆𝒑 𝟏: 𝐹𝑖𝑛𝑑 𝑡ℎ𝑒 𝑐𝑜𝑠𝑡 𝑝𝑒𝑟 𝑘𝑖𝑙𝑜𝑔𝑟𝑎𝑚.