Speed and Velocity
Instruction Active
Calculating Velocity
Shelley gives her little sister a 5-meter head start in a bike race. The race ends 15 meters east from where Shelley
started. If her little sister completes the race in 5 seconds, what is her sister's average velocity? (Round your answer
to the nearest whole number.)
O
O
O
1 m/s east
2 m/s east
3 m/s east
4 m/s east
O

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.  

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle