guys this one plzzz...b part
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v= 500 m/s
mass = 0.050 kg
s= 10 /100
s = 0.1 m
k.E = 1/2 .m.v^2
k.E = 12500/2
= 6250 J (a)
using v^2 - u^2 = 2 as
-250000 = 2 × 0.1 × a
a =- 125 x 10^4 m/s
force = m a
= 0.05 x 125 x 10^4
= 12500 ×5
= 62500 N
mass = 0.050 kg
s= 10 /100
s = 0.1 m
k.E = 1/2 .m.v^2
k.E = 12500/2
= 6250 J (a)
using v^2 - u^2 = 2 as
-250000 = 2 × 0.1 × a
a =- 125 x 10^4 m/s
force = m a
= 0.05 x 125 x 10^4
= 12500 ×5
= 62500 N
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