Question

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




​

Answer 1

Answer:

angular momentum= mrv

Step-by-step explanation:

800*200*10

1.6*10²*³

means option b

Answer 2

Answer:

(c) 1.6×10^8 kgm^2s^-1