Answer:
3 m/s east
Explanation:
The velocity of the car is given by:

where
d is the displacement
t is the time taken
The displacement of the car does not depend on the path of the car, but just on it the difference between its final position and its starting position, so it is equal to 15 metres east. The time taken is 5 seconds, therefore the velocity is equal to

and the direction is east.
Answer:
D
Explanation:
Why is because the merry go round wont do anything cause he will stay the same speed.
Gas "floats" so if there are examples or pictures it would be the one with the most evenly spread out "dots".
Answer:Family
Explanation: Family is defined as people you love, people that you can count on. People that make you happy. Family isnt only people who are related to you by blood, we are all a family. Certain people are your family.