please answer fast for 100 points
Attachments:
Answers
Answered by
12
Explanation:
When we exhale or breathe out, percentage of a certain gas is high. Name the gas.
ans: Co2
Answered by
1
Explanation:
The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).
Similar questions