5. A family leaves its campsite and travels by car to the picnic area on the north side of the lake. A sign at the campsite says that the picnic area is 2km north by boat, but the children notice that the cars odometer advances by 10 km during the trip. What is the car’s displacement from the campsite when the family reaches the picnic.?
How far has the car traveled?
C. When the family returns to the campsite by the same road, what will be the car’s displacement relative to its original starting point?
d. How far will the car have travelled?

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.