A 0.250kg mass book falls from the second floor window. During the fall the book opens, so the friction with the air increases. After a 7.0 m fall, it hits the ground at 7.5 m / s.
What is the average value of the friction force?

Iupil u5l aluve time remaining 01: 53: 45 ei and both agreed that childhood experiences play an important role in the development of oneself a sigmund freud alfred adler b. carl jung alfred adler c.carl jung erik erikson d. sigmund freud.. carl jung select the best answer from the choices provided save and exit next submit mark this and return

Which of the following statement is false

Avector a⃗ has a length of 8.6 m and points in the negative x direction. find the x component of the vector −3.7a⃗ .