Body mass 30g vertical thrown upwards with velocity 10m/s find potential energy
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initial velocity (u)=10m/s , final velocity (v)=0
mass=30g acceleration=-g
v×v-u×u=2ah
0-10×10=2×-gh
gh=50
potential energy=mgh=30/1000×50=1.5joule
mass=30g acceleration=-g
v×v-u×u=2ah
0-10×10=2×-gh
gh=50
potential energy=mgh=30/1000×50=1.5joule
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