Answer to Question #48741 in Mechanics | Relativity for Paromita Mukherjee

Question #48741
a ball is projected from a certain point on the surface of a planet at a certain angle with the horizontal surface. The horizontal and vertical displacement x and y vary with time t in seconds as,x= 10√(3t) and y=10-t^2. Maximum height attained by the ball?
1. 100m
2. 75m
3. 50m
4. 25m
1
Expert's answer
2014-11-11T00:50:08-0500
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/physics-answer-48741.pdf

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Comments

Assignment Expert
12.11.14, 16:32

The right answer is 10 meters. It's obvious even from substitution of initial moment t=0 at the vertical displasment y(t).

Paromita Mukherjee
11.11.14, 21:26

But sir, the answer given is 25m.

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