Physics, asked by yasmeenparveen2526, 16 days ago

A body of mass 2kg is thrown vertically upwards with an initial velocity of 20m/s^-1. What will be its potential energy at the end of 2 s? (Take g= 9.8 m/s^-2

Answers

Answered by sujal6925

1

Explanation:

first we need to know the distance travelled by mass ,so

Distance=Speed/Time

=20/2

=10 m

Potential energy= MGH

=2*9.8*10

= 196

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