A boy of 65 kg is skating around a circle with radius 3.8

meters. If he is moving at 4.25 m/s, what is his angular

momentum? (Round to the nearest hundredth).

A 1049.75 Nms

B 27.63 Nms

C 276.25 Nms

D 10.50 Nms

E 104.98 Nms

Question

Physics

Eric Acevedo

29 January, 15:14

A boy of 65 kg is skating around a circle with radius 3.8

meters. If he is moving at 4.25 m/s, what is his angular

momentum? (Round to the nearest hundredth).

A 1049.75 Nms

B 27.63 Nms

C 276.25 Nms

D 10.50 Nms

E 104.98 Nms

+4

Answers (1)

Know the Answer?

Kyle Branch · Answer 1

A 1049.75

Explanation:

notice that a Nms is equal to a kg (m^2) / s which is what you get if multiply all three given values.

the formula is angular momentum = (mass) (velo) (radius)

therefore

65 (3.8) (4.25) = the answer

= 1049.75

A boy of 65 kg is skating around a circle with radius 3.8meters. If he is moving at 4.25 m/s, what is his angularmomentum? (Round to the nearest hundredth).A 1049.75 NmsB 27.63 NmsC 276.25 NmsD 10.50 NmsE 104.98 Nms

A boy of 65 kg is skating around a circle with radius 3.8

meters. If he is moving at 4.25 m/s, what is his angular

momentum? (Round to the nearest hundredth).

A 1049.75 Nms

B 27.63 Nms

C 276.25 Nms

D 10.50 Nms

E 104.98 Nms