Which points are 56 units from the point located at 13 on a number line? a. –69 and 69 b. –69 and 43 c. –43 and 69 d.

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o