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The machine gun fires 240 bullets per minute. If the mass of each bullet is 10g and the velocity of the bullets is 600 m/s, then the power of the gun is |
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(a) |
43200 kW |
(b) |
432 kW |
(c) |
72 kW |
(d) |
7.2 kW |
|
The machine gun fires 240 bullets per minute. If the mass of each bullet is 10g and the velocity of the bullets is 600 m/s, then the power of the gun is |
|||||||
|
(a) |
43200 kW |
(b) |
432 kW |
(c) |
72 kW |
(d) |
7.2 kW |