45ptsinstantaneous speed is the rate of motion of an object at a particular moment in time. what change(s) to the experimental procedure would be necessary if you wanted to gather data on instantaneous speed?

divide the distance by the average

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.