Grade 12th passMechanics
A machine gun fires 1200 bullet of mass 5g each in one min with speed 400m\s . Force required to hold gun is?
A machine gun fires 1200 bullet of mass 5g each in one min with speed 400m\s . Force required to hold gun is?
2 Answers
Saurabh Koranglekar
Dear student
Force required is = 1200 *5 * 400/ ( 60 * 1000) ) = 40 n
Regards
Force required is = 1200 *5 * 400/ ( 60 * 1000) ) = 40 n
Regards
Vikas TU
Dear student
Explanation
Acceleration = v/t
v = 400m/sec
a = 400 /60
Force required = m*a
Total no. of Bullets = 1200
Force required = 1200* 5/1000 * 400/60
=> 40N
H
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