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A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands?
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A player throw a ball upward with initial speed of 30m/s what is time ...
V=u+at higest point v=030-10×t 30=10tt=3 taken in highest point and total time 3+3=6 second
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A player throw a ball upward with initial speed of 30m/s what is time ...
Calculating the Time for the Ball to Return
To calculate the time it takes for the ball to return to the player's hands, we can use the following kinematic equation:
y = v0t - 0.5gt2
- y represents the displacement of the ball (in this case, the height it reaches before returning to the player's hands)
- v0 represents the initial velocity of the ball
- t represents the time it takes for the ball to reach its maximum height and return to the player's hands
- g represents the acceleration due to gravity, which is approximately 9.8 m/s2
Plugging in the Values
Using the given initial velocity of 30 m/s, we can plug in the other values and solve for t:
y = v0t - 0.5gt2
0 = (30 m/s)t - 0.5(9.8 m/s2)t2
Simplifying this equation, we get:
4.9t2 - 30t = 0
Factoring out t, we get:
t(4.9t - 30) = 0
This equation has two solutions: t = 0 (which represents the initial time when the ball is thrown) and t = 6.12 seconds (which represents the time when the ball returns to the player's hands).
Conclusion
Therefore, the time it takes for the ball to return to the player's hands is approximately 6.12 seconds. This calculation assumes that air resistance is negligible and that the ball is thrown straight up (i.e. the angle of projection is 90 degrees). In reality, these factors may affect the actual time it takes for the ball to return to the player's hands.
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A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands?
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A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands?.
A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A player throw a ball upward with initial speed of 30m/s what is time when the ball to come back into his hands?.
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