Question

a) Negative acceleration is called
b) Alea undee velocity-
graph​

Answer 1

Answer:

a. This acceleration can be called a deceleration

b. The area under a velocity-time graph is the displacement. Velocity can be negative if an object is moving backwards. The displacement can also be negative. An area beneath the x-axis has a negative value.

Answer 2

Answer:

1 decleration plz it has to be usefull