When a person stands on a scale, which of the following is not a force exerted on the scale?
A. a contact force due to the floor
B. a contact force due to the person's feet
C. the weight of the person
D. the weight of the scale
C. the weight of the person
Physics & Space Science
You might also like to view...
A telescope has an angular magnification of 250 when used with a 20 mm eyepiece. What is the focal length of the objective lens?
A) 5.0 cm B) 25 m C) 5000 cm D) 5.0 m E) 2.5 m
Physics & Space Science
State Newton's third law of motion
What will be an ideal response?
Physics & Space Science
The field lines due to two spheres with like charges are shown by ___.
A. a
B. b
C. c
D. d
Physics & Space Science
The density wave theory explains spurs and branches along the spiral arms
Indicate whether the statement is true or false
Physics & Space Science