What is the maximum negative displacement a dog could have if it started its motion at + 3 m?

- 3 meter

Explanation:

A dog has started motion from + 3 meter ... (Given)

∴ maximum positive distance = + 3 meter

Magnitude of distance = 3

Maximum negative distance = (-) (magnitude of distance)

Maximum negative distance = (-) (3)

Maximum negative distance = - 3 meter

Hence, maximum negative distance is - 3 meter.