Meg walks 2 m from her desk to the teacher's desk. From the teacher's desk, she then walks 4 m in the opposite direction to the classroom door. Which
table correctly represents both the distance and displacement of Meg's
motion?
Meg's
Teacher's
desk
desk
Distance
Displacement
A.
6 m
6 m to the left
Distance
Displacement
B.
2 m
6 m to the left

In what direction does the medium move relative to the direction of the wave? explain.

World class speed skaters can skate a 3,000-m course in about 4 minutes.what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 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.