9514 1404 393
Answer:
1.0 N
Step-by-step explanation:
When the length increases by the factor 120/80 = 3/2, the force required is multiplied by the inverse of this: 2/3.
The required force is ...
(2/3)(1.5 N) = 1.0 N
The slope is the rate in which he is moving and the y-intercept is where he started (at 0 seconds and 0 meters).
Answer:
a
Step-by-step explanation:
