A marble rolls across a table for 6 meters in 2.3 seconds. What is the
velocity of the marble?

Explanation:

Velocity can be found by dividing the displacement by the time.

The displacement is 6 meters and the time is 2.3 seconds.

Substitute the values into the formula.

Divide.

Let's round to the nearest hundredth. The 8 in the thousandth place tells us to round the 0 to a 1.

The velocity of the marble is about 2.61 meters per second.

some think that theories become laws, but theories and laws have separate and distinct roles in the scientific method. a law is a description of an observed phenomenon in the natural world that hold true every time it is tested. it doesn't explain why something is true; it just states that it is true.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.