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. a. A cart moves to the right, gradually speeding up b. A cart moves to the lef

ID: 1587400 • Letter: #

Question

.           a. A cart moves to the right, gradually    speeding up

              b. A cart moves to the left, gradually slowing down, stops, and moves to the right, speeding up.

f. A cart moves to the right at constant speed.

                                                                         

For each graph of vx vs. t in the left column, choose the letter (a-i) corresponding to the appropriate description of motion. Not all descriptions will be used. Assume the usual coordinate system (+x to the right, +y up, +z out of the page).
                                                               

Explanation / Answer

Please find the answers below -
1 - A cart moves to the right, gradually slowing down, stops, and moves to the left, speeding up
2 - A cart moves to the left, gradually speeding up
3 - A cart moves to the left, gradually slowing down, stops, and moves to the right, speeding up.
4 - A cart moves to the right, gradually speeding up.
5 - A cart moves to the right at constant speed.
6 - A cart moves to the left at constant speed.