Question

what is an example of positive acceleration

a: stone is thrown vertically upward

b: a stone falls freely towards the earth

c: breaks are applied by the bus driver

d: the train arriving on the station​

Answer 1

stone is thrown vertically upward

Answer 2

Answer:

Positive acceleration is an increasing speed or increasing magnitude of velocity of moving body. For example, 1)An aeroplane accelerating for take off. 2) Accelerating a car to increase its speed.