Question

What is the velocity of a hamster who ran 278 meters west in 70 seconds?​

Answer 1

Step-by-step explanation:

Solution:

Fᴏʀᴍᴜʟᴀ ᴜsᴇᴅ ʜᴇʀᴇ:

Velocity = Distance/Time

Pᴜᴛᴛɪɴɢ ᴛʜᴇ ᴠᴀʟᴜᴇs:

➦ Required velocity = 278/70

➦ Required velocity = 3.972 m/s

Tʜᴇʀᴇғᴏʀᴇ:

The required velocity is 3.972 m/s.

Answer 2

Answer:

Among vehicular pollution, fine particles pose the most serious threat to human health by penetrating deep into lungs. Nitrogen oxides- These vehicular pollutants can cause lung irritation and weaken the body's defenses against respiratory infections such as pneumonia and influenza.

Step-by-step explanation:

Hope it not Helps you..