A ball is launched horizontally at t = 0 s from a height of 10D above...

 

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A ball is launched horizontally at t = 0 s from a height of 10D above the ground. (The squares in the grid in the picture measure D x D.) After launch, the ball is acted upon only by gravity (until it hits the ground, at least). The picture marks the ball's position at t=0s and at t=2T. Click on the picture to mark the location of the center of the ball at t = T. t = 0 t=2T Part (b) == Homework Answered Due Sep 26th, 12:15 PM Click on the picture to mark the location of the center of the ball at t=3T. t = 0 t=2T Correct For this problem, we'll use g = 10.0 m/s. Part (c) = Homework Unanswered Due Sep 26th, 12:15 PM Note that in the time period from t=0s to t = 2T, the ball drops a distance of 4D, while traveling horizontally a distance of 8D. If T represents a time of 1.20 s, how much distance does D represent? m Type your numeric answer and submit Unanswered 5 attempts left Part (d) Homework Unanswered Due Sep 26th, 12:15 PM After launch, the ball drops through a height of 10D before reaching the ground. How long does this take, in seconds? S Type your numeric answer and submit Submit == Part (e) Homework Unanswered Due Sep 26th, 12:15 PM Determine the initial speed the ball is launched with. m/s Type your numeric answer and submit A ball is launched horizontally at t = 0 s from a height of 10D above the ground. (The squares in the grid in the picture measure D x D.) After launch, the ball is acted upon only by gravity (until it hits the ground, at least). The picture marks the ball's position at t=0s and at t=2T. Click on the picture to mark the location of the center of the ball at t = T. t = 0 t=2T Part (b) == Homework Answered Due Sep 26th, 12:15 PM Click on the picture to mark the location of the center of the ball at t=3T. t = 0 t=2T Correct For this problem, we'll use g = 10.0 m/s. Part (c) = Homework Unanswered Due Sep 26th, 12:15 PM Note that in the time period from t=0s to t = 2T, the ball drops a distance of 4D, while traveling horizontally a distance of 8D. If T represents a time of 1.20 s, how much distance does D represent? m Type your numeric answer and submit Unanswered 5 attempts left Part (d) Homework Unanswered Due Sep 26th, 12:15 PM After launch, the ball drops through a height of 10D before reaching the ground. How long does this take, in seconds? S Type your numeric answer and submit Submit == Part (e) Homework Unanswered Due Sep 26th, 12:15 PM Determine the initial speed the ball is launched with. m/s Type your numeric answer and submit