A 7.0-kg object is acted on by two forces. One of the forces is 10.0 N acting toward the east. Which of the following forces is the other force if the acceleration of the object is 1.0 m/s2 toward the east?
A) 6.0 N east
B) 3.0 N west
C) 12 N east
D) 9.0 N west
E) 7.0 N west
Question 2
An object is being acted upon by three forces and moves with a constant velocity. One force is 60.0 N along the x-axis, the second is 75.0 N along the y-axis. What is the magnitude of the third force?
A) 135 N
B) 15.0 N
C) 48.0 N
D) 67.5 N
E) 96.0 N
The hierarchy of forces governing protein structure.
Ivory trade in East Africa during the 1880s and 1890s
Cai Guo-Qiang, Transient Rainbow, realized over the East River, New York.
East Asia
Examples of drawings in each category of two object forms
north of east, east of north, east of south, south of east, etc.