Pls help ASAP and pls make sure the answer has all steps and calculations. 2. The height, h, of two balls, in metres, after t seconds are shown in the graph below.b↑20161280123104 5ta) Determine the approximate time interval for when the two balls wereless than 4 m apart.b) When was the difference between the heights of the balls the greatest?

The difference can be calculated by using the straight line drawn from one curve to another.

The height, h, of two balls, in metres, after t seconds are shown in the graph below. b↑ 20 16 12 8 a) Determine the approximate time interval for when the two balls were less than 4 m apart. b) When was the difference between the heights of the balls the greatest?

The height, h, of two balls, in metres, after t seconds are shown in the graph below. b↑ 20 16 12 8 a) Determine the approximate time interval for when the two balls were less than 4 m apart. b) When was the difference between the heights of the balls the greatest?

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Chapter1: The Study Of Motion

Section: Chapter Questions

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Question

Pls help ASAP and pls make sure the answer has all steps and calculations.

2. The height, h, of two balls, in metres, after t seconds are shown in the graph below.
b↑
20
16
12
8
0
1
2
3
10
4 5
t
a) Determine the approximate time interval for when the two balls were
less than 4 m apart.
b) When was the difference between the heights of the balls the greatest?

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