Greater than The speed at 10 sec is the speed at 70 sec. Equal toThe speed is ze

Question

Greater than The speed at 10 sec is the speed at 70 sec. Equal toThe speed is zero at 23 sec. Equal toThe x-acceleration is.... zero at 52 serc The acceleration magnitude at 15 sec is .. the acceleration magnitude at 36 sec. Equal to Less thanThe x-acceleration is.... zero at 15 sec At 48 sec, the speed is as high as it gets. By extrapolating the straight sections of the graph, you can estimate the time during which the speed is changing. This, with the change in speed, should let you estimate the magnitude of the acceleration

Explanation / Answer

the speed at 10 sec is greater than the speed at 70 sec

the speed is equal to zero at 23 sec

the x-acceleration is equal to zero at 52 sec

the acceleration magnitude at 15 sec is less than the acceleration magnitude at 36 sec

the x-acceleration is equal to zero at 15 sec

true

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