a body of mass 1.5 kg thrown vertically upward with an initial velocity 30m/s
what will its potential energy at end of 3sec?
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Answered by
1
I think answer is 675J using
g =10m/s²
ayushgdgps:
Sorry, answer is 2025 J using g = 10m/s²
provide solution
Ok..
Potential energy =mgh
m= 1.5 kg, g = 10 m/s²
Now calculate height by using second equation of motion , i.e., S =1/2gt² + ut
Using g = 10m/s²
Answered by
1
Potential energy will be 675J
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