Physics, asked by AnuragDhongade, 1 year ago

A body is thrown with some velocity from the ground.Maximum height When it is thrown at 60 to horizontal is 90m-what is the height when it is throun at 30 horizontal?

Answers

Answered by azizalasha

1

Answer:

30m.

Explanation:

H1 = u²sin²∝/2g = u²sin²60°/20 = 3u²/80 = 90 , u² = 2400

H2 = u²sin²∝/2g = u²sin²30°/20 = u²/80 = 2400/80 = 30m.

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