Question

Integral tanxsec^2x dx/√a^2+b^2tan^2x

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Answer 1

Answer:

Velocity (v) = 15 m/s

Total mass of car and the passengers (m) = 1000 kg

To Find:

Momentum of the car (p)

Answer:

Momentum (p) of a body is measured as the product of mass (m) of the body and it's velocity (v) and has the same direction as that of the velocity.

\boxed{ \boxed{ \bf{p = mv}}}

p=mv

By substituting values we get:

\begin{gathered}\rm \implies p = 1000 \times 15 \\ \\ \rm \implies p = 15000 \: kgm {s}^{ - 1}\end{gathered}

⟹p=1000×15

⟹p=15000kgms

−1

\therefore∴ \boxed{\mathfrak{Momentum \ of \ the \ car \ (p) = 15000 \ kg \ m/s}}

Momentum of the car (p)=15000 kg m/s