The position of a particle is expression as 𝒓 = 2𝑡 𝒊 + 𝑡^2 𝒋 + 𝑡^3 𝒌 , where r is in meters and t in seconds. a) Find th
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The position of a particle is expression as 𝒓 = 2𝑡 𝒊 + 𝑡^2 𝒋 + 𝑡^3 𝒌 , where r is in meters and t in seconds. a) Find th
The position of a particle is expression as π = 2π‘ π + π‘^2 π +π‘^3 π , where r is in meters and t in seconds. a) Find the scalartangential components of the acceleration at t =1s. b) Find thescalar normal components of the acceleration at t = 1s.