NEET Physics Mathematical Tools Questions Solved


Momentum of a body moving in a straight line is p=t2+2t+1 kg m/s. Force acting on a body at t=2 sec

(A)  6 N

(B)  8 N

(C)  4 N

(D)  2 N

Concept Videos :-

#6 | Calculus: Limits
#7 | Calculus: Differentiation
#8 | Calculus: Differentiation Rules

Concept Questions :-

Differentiation

(A)

F= dpdt       =2t + 2        At t=2secF = 6 N

 

Difficulty Level:

  • 85%
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