Question
Download Solution PDF30 മീറ്റർ/സെക്കൻഡ് വേഗതയിൽ ഒരു പന്ത് ലംബമായി മുകളിലേക്ക് എറിയപ്പെടുന്നു. 4 സെക്കൻഡിനുശേഷം അതിന്റെ സ്ഥാനാന്തരത്തിന്റെ പരിമാണം ______ ആയിരിക്കും (g = 10 m/s2 എന്ന് എടുക്കുക)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFശരിയായ ഉത്തരമാണ് 40m.
Key Pointsപ്രാരംഭ പ്രവേഗം (u) = 30m/s
ഭൂഗുരുത്വ ത്വരണം (g)= 10 m/s2
സമയം (t) = 4 s
സമവാക്യം ഉപയോഗിക്കുമ്പോൾ,
S = Ut + 1/2 *a*t2
S = 30*4 + 1/2* (-10)* 4*4
= 120- 80
= 40 m
Last updated on Jul 5, 2025
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