Margie, who weighs 546 N, is standing on a bathroom scale that weighs 34 N. (a)
ID: 2201145 • Letter: M
Question
Margie, who weighs 546 N, is standing on a bathroom scale that weighs 34 N.(a) With what force does the scale push up on Margie?
_______N
(b) What is the interaction partner of that force?
a. contact force of the scale on Margie's feet
b. contact force of Margie's feet on the scale
c. contact force of Margie's feet on the Earth
d. contact force of the Earth on Margie's feet
(c) With what force does the Earth push up on the scale?
________N
(d) Identify the interaction partner of that force.
a.contact force on the Earth due to the scale
b.contact force on the scale due to the Earth
c.contact force on Margie due to the Earth
d.contact force on the Earth due to Margie
Explanation / Answer
580N d. contact force of the Earth on Margie's feet d.contact force on the Earth due to Margie