If you’re good in graphs please answer

See details below

Explanation:

(1) from A to B: constant positive velocity; from B to C object doesn't move

(2) from A to B: Object doesn't move (no change of position with time)

(3) from A to B: constantly accelerated motion (positive acceleration)

(4) from A to B: constantly accelerated motion (notice horizontal axis reads t-squared) with positive acceleration.

(5) from A to B: Constantly accelerated motion with positive acceleration.

(6) from A to B: Constantly accelerated motion with negative acceleration.

(7) from A to B: Movement with constant positive velocity.

(8) from A to B: Constantly accelerated motion (notice horizontal axis reads t-squared) with negative acceleration.

(9) from A to B: Constantly accelerated motion with positive acceleration; from B to C: Constantly accelerated motion with negative acceleration.

(10) from A to B: Constantly accelerated motion with positive acceleration; from B to C: Motion with constant positive velocity; from C to D: Constantly accelerated motion with negative acceleration.

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2