Question
Download Solution PDFஒரு காரில் பயன்படுத்தப்படும் பிரேக்குகள் காரின் இயக்கத்திற்கு எதிர் திசையில் 10 மீ/வி2 முடுக்கத்தை உருவாக்குகின்றன. பிரேக்குகள் பயன்படுத்தப்பட்ட பிறகு கார் நிறுத்த 3s எடுத்தால், இந்த நேரத்தில் அது பயணித்த தூரத்தைக் கணக்கிடுங்கள்.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFநமக்கு கொடுக்கப்பட்டிருப்பது,
a = –10 மீ/வி2; t = 3 s and v = 0 மீ/வி.
v = u + at
0 = u + (–10 மீ/வி2) × 3வி
u = 30 மீ/வி
s = u t + 1/2 a t2
= 30 × 3 + 1/2 × -10 × 3 × 3
= 90 - 45
= 45 மீ
Last updated on Jun 2, 2025
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