Question

An object of mass 100kg is acceleration uniformly from a velocity of 5m/s 8m/s calculate final momentum?

Answer 1

GiveN :

• Mass (m) = 100 kg
• Final velocity (v) = 8 m/s
• Initial velocity (u) = 5 m/s

To FinD :

• Momentum

SolutioN :

Formula for Momentum is :

$\dashrightarrow \tt{p\ =\ m \Delta v} \\ \\ \\ \dashrightarrow \tt{ p\ =\ m(v\ -\ u)} \\ \\ \\ \dashrightarrow \tt{p\ =\ 100(8\ -\ 5)} \\ \\ \\ \dashrightarrow \tt{p\ =\ 100(3)} \\ \\ \\ \dashrightarrow \tt{p\ =\ 300} \\ \\ \\ \implies \underline{\boxed{\sf{Momentum\ (p)\ =\ 300\ kg ms^{-1}}}}$

Answer 2

Answer:

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