car of mass 800kg is travelling around a circular path of radius 200m with a speed of 10ms⁻¹. Its angular momentum is *
(a) 1.6 x 10⁴ kgm²s⁻¹
(b) 1.6 x 10⁶ kgm²s⁻¹
(c) 1.6 x 10⁸ kgm²s⁻¹
(d) 1.6 x 10¹⁰ kgm²s⁻¹
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car of mass 800kg is travelling around a circular path of radius 200m with a speed of 10ms⁻¹. Its angular momentum is *
(a) 1.6 x 10⁴ kgm²s⁻¹
(b) 1.6 x 10⁶ kgm²s⁻¹
(c) 1.6 x 10⁸ kgm²s⁻¹
(d) 1.6 x 10¹⁰ kgm²s⁻¹
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Answer:
angular momentum= mrv
Step-by-step explanation:
800*200*10
1.6*10²*³
means option b
Answer:
(c) 1.6×10^8 kgm^2s^-1