Afootball player makes a touchdown run of 100 yards in a time of 15 seconds. what was his average velocity in m/s during his run?

6.1 m/s

Explanation:

1 yard = 0.9144 m

100 yard = 91.44 m

Distance travelled = 91.44 m

Time taken = 15 s

Average velocity

=

Putting the values of distance and time we have

velocity

=

6.1 m /s

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

force tends to be low and long diustance masses are high