find the velocity of body of mass 100 gram having a kinetic energy of 20 J
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Answered by
4
hey here is your answer
K.E=1/2mv^2
mass=100g
so in kg
100/1000
20=1/2*100/1000*v^2
20=50/1000*v^2
20*1000/50=v^2
400=v^2
v=20m/s
HOPE IT HELPS
K.E=1/2mv^2
mass=100g
so in kg
100/1000
20=1/2*100/1000*v^2
20=50/1000*v^2
20*1000/50=v^2
400=v^2
v=20m/s
HOPE IT HELPS
Answered by
1
m=100
k.E=20J
k.e=1/2mv*2
v=
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shruti12311:
v= what ??
now see answer
ok
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