Multiple Choice
A 2.0 kg-book is at rest on a frictionless horizontal floor. You are applying a 10 N downward force, on the book, at an angle of 30 o from the vertical. The acceleration of the book is
A) 5.0 m/s2.
B) 2.5 m/s2.
C) 1.0 m/s2.
D) 9.8 m/s2.
E) 0 m/s2.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q43: As a sky diver falls through the
Q65: An object with a mass of m
Q66: A 100-kg block is pushed up a
Q68: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7291/.jpg" alt=" The free-body diagram
Q69: A 2.0 kg-book is at rest on
Q70: A block is placed on a plane
Q71: A block is placed on a plane
Q73: A proud new Jaguar owner drives her
Q74: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7291/.jpg" alt=" A
Q75: A 50-kg block rests on a