A rock is thrown directly up with an initial velocity of Voy = 21.3m/s at instant A as shown in the figure below. As it moves up it will reach a certain height h = 13.4m at an instant B. It come back to the same height during it's fall from the maximum height at instant C. Determine the time it takes for the rock to go from B to C. Express your answer using one decimal place in units of seconds and take g = 9.81m/s². A
A rock is thrown directly up with an initial velocity of Voy = 21.3m/s at instant A as shown in the figure below. As it moves up it will reach a certain height h = 13.4m at an instant B. It come back to the same height during it's fall from the maximum height at instant C. Determine the time it takes for the rock to go from B to C. Express your answer using one decimal place in units of seconds and take g = 9.81m/s². A
Related questions
Question
Transcribed Image Text:A rock is thrown directly up with an initial velocity of Voy = 21.3m/s at instant A as shown in the figure below. As it moves up it will reach a certain height
h = 13.4m at an instant B. It come back to the same height during it's fall from the maximum height at instant C. Determine the time it takes for the rock to go from
B to C. Express your answer using one decimal place in units of seconds and take g = 9.81m/s².
Answer:
A
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
