An object is pulled with two forces, 10 N northward and 15 N southward. The magnitude of the net force is
A) 0 N.
B) 5 N.
C) 10 N.
D) 15 N.
E) none of the above
Answer: B
Physics & Space Science
You might also like to view...
What phase of the Moon must it be to have a solar eclipse?
first quarter full moon third quarter new moon
Physics & Space Science
As you crawl toward the edge of a large freely-rotating horizontal turntable in a carnival funhouse, the angular momentum of you and the turntable
A) decreases. B) increases. C) remains the same, but the revolutions per minute decrease. D) decreases in direct proportion to your decrease in revolutions per minute. E) none of these
Physics & Space Science
When we add a displacement vector to another displacement vector, the result is:
a. a velocity. c. another displacement. b. an acceleration. d. a scalar.
Physics & Space Science
The entropy of an isolated system never decreases
Indicate whether the statement is true or false
Physics & Space Science