Question

kinetic A blocks is 1 J. If it Find the thrown upwards with a a maximum height Im. energy 1 goes up to o mass of the blocks. ​

Answer 1

Here, kinetic energy of the body, K.E=10 JEk=10J

Height attained by the body, h=5 m

h=5m

When the body attains maximum height, its kinetic energy is converted into potential energy.

P.E=K.E

⟹mgh=10

⟹m=gh10=10×510=0.2 kg

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