What are the disadvantages of plastics

One of the main disadvantages of plastic bags is that they are not renewable.it causes harmful gases when burned.The polluted air when inhaled by humans and animals affect their health and can cause respiratory problems.Exposure to them is linked to cancers, birth defects, impaired immunity, endocrine disruption and other ailments.

Explanation:

Plastic takes hundreds to thousands of years to dissolve.

d) acceleration

Explanation:

velocity is a vector quanity while speed is scalar, so they don't line up

friction is when two objects rub/slide against each other

inertia is an objects resistance to movement i think

so d!