All SAT II Physics Resources
Example Questions
Example Question #1 : Forces
A wrench is being used to tighten a bolt. The center of the bolt is the pivot point, and the wrench is long. If a force of is applied at the midpoint of the wrench and that force is parallel to the wrench, what is the torque?
Possible Answers:
Correct answer:
Explanation:
The equation for torque is
The force is applied meters from the pivot. and in this case because the force is parallel, the perpendicular component of force is zero, so:
Robert
Certified Tutor
Certified Tutor
Daytona State College, Bachelor in Arts, Teaching English as a Second Language (ESL).
Foysal
Certified Tutor
Certified Tutor
Towson University, Bachelor, Physics . Virginia Commonwealth University, Master of Science, Health Physics.
All SAT II Physics Resources
Popular Subjects
MCAT Tutors in Chicago, SAT Tutors in Chicago, ACT Tutors in Chicago, SAT Tutors in Boston, English Tutors in Boston, Algebra Tutors in Los Angeles, SAT Tutors in Phoenix, SSAT Tutors in Houston, Spanish Tutors in Miami, French Tutors in Boston
Popular Courses & Classes
SSAT Courses & Classes in Chicago, ISEE Courses & Classes in Phoenix, ISEE Courses & Classes in Atlanta, Spanish Courses & Classes in Atlanta, GMAT Courses & Classes in Atlanta, LSAT Courses & Classes in Phoenix, ACT Courses & Classes in Chicago, MCAT Courses & Classes in Atlanta, LSAT Courses & Classes in Seattle, MCAT Courses & Classes in Chicago