A tree stump is pulled northward by a 10-N force at the same time a 25-N force pulls it southward. The resultant force has a magnitude of
A) 0 N.
B) 15 N.
C) 25 N.
D) 150 N.
Answer: B
You might also like to view...
Explain how the eccentricity describes the shape of an ellipse
What will be an ideal response?
If I = 0.40 A in the circuit segment shown below, what is the potential difference Va ? Vb?
a.
31 V
b.
28 V
c.
25 V
d.
34 V
e.
10 V
What type of lava does a composite volcano have?
What will be an ideal response?
Nuclear Binding Energy: The binding energy per nucleon of a nucleus
A. increases steadily as we go to heavier elements. B. decreases steadily as we go to heavier elements. C. is approximately constant throughout the periodic table, except for very light nuclei. D. has a maximum near iron in the periodic table and decreases after that for heavier elements. E. has a minimum near iron in the periodic table and increases after that for heavier elements.