Enter your answer 2
A car slows down from 23 m/s to rest in 42 s. What is the car's acceleration? Round your
answer to two significant figures. *
(25 Points)
Enter your answer
3
What is the average acceleration according to the following graph? Round your answer to two
significant figures
*

Answer (d) valerie rides her bike south at 8 kilometers per hour///owen jogs south at 8 kilometers per hour ;

Ibelieve the answer is either b or c, but i'm leaning more towards c.hope my answer has you : )

The boat's velocity relative to the riverbank can be resolved into two components. the component going north is 2.7 m/s and the component going west is 1.2 m/s.we add these two vectors and then find the magnitude of the resultant to get the speed.the magnitude of the resultant vector from adding can be obtained by the pythagorean theorem.    to two significant figures, the boat's speed relative to the riverbank is 3.0 m/s.

F  you double the  force, you double the acceleration, but  if  you double the  mass, you velocity. all bodies accelerate at the  same  rate regardless of size or  mass.