For #1-9, suppose a ball's heights in feet at time t in seconds is given by s(t) = 64 - 16(t− 1)² 1. Sketch a graph of y = s(t) on the time interval [0,3]. Label the points on the graph that correspond to when the ball is released, when it reaches its highest point, and when it lands. 2. How does the ball's motion differ on the time intervals (0, 1) and (1, 3)? What occurs at the instant t = 1? 3. Compute the ball's average velocity on the following time intervals. Include units for each. (a) [0.4, 0.8] (e) [0.8, 1.2] (b) [0.7,0.8] (c) [0.79, 0.8] (f) [0.8,0.9] (g) [0.8, 0.81]

University Physics Volume 1
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Chapter2: Vectors
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Problem 33P: A trapper walks a 5.0-km straigt4ine distance from his cabin to the lake, as shown in the following...
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Could you do 3d, 3e, and 3f for me please.

For #1-9, suppose a ball's heights in feet at time t in seconds is given by s(t) = 64 - 16(t-1)²
1. Sketch a graph of y = s(t) on the time interval [0, 3]. Label the points on the graph that correspond to
when the ball is released, when it reaches its highest point, and when it lands.
2. How does the ball's motion differ on the time intervals (0, 1) and (1, 3)? What occurs at the instant t = 1?
3. Compute the ball's average velocity on the following time intervals. Include units for each.
(a) [0.4, 0.8]
(e) [0.8, 1.2]
(b) [0.7,0.8]
(c) [0.79, 0.8]
(d) [0.799, 0.8]
(f) [0.8,0.9]
(g) [0.8, 0.81]
(h) [0.8, 0.801]
Transcribed Image Text:For #1-9, suppose a ball's heights in feet at time t in seconds is given by s(t) = 64 - 16(t-1)² 1. Sketch a graph of y = s(t) on the time interval [0, 3]. Label the points on the graph that correspond to when the ball is released, when it reaches its highest point, and when it lands. 2. How does the ball's motion differ on the time intervals (0, 1) and (1, 3)? What occurs at the instant t = 1? 3. Compute the ball's average velocity on the following time intervals. Include units for each. (a) [0.4, 0.8] (e) [0.8, 1.2] (b) [0.7,0.8] (c) [0.79, 0.8] (d) [0.799, 0.8] (f) [0.8,0.9] (g) [0.8, 0.81] (h) [0.8, 0.801]
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