a) What is the net work done on the safe by forces and during the displacement? b) During the displacement, what is the work done on the safe by the gravitational force and what is the work done by the normal force from the floor? E The safe is initially stationary. What is its speed vyat the end of the 8.50 m displacement?
a) What is the net work done on the safe by forces and during the displacement? b) During the displacement, what is the work done on the safe by the gravitational force and what is the work done by the normal force from the floor? E The safe is initially stationary. What is its speed vyat the end of the 8.50 m displacement?
Related questions
Question
ANSWER ONLY A AND C
Transcribed Image Text:a) What is the net work done on the safe by forces and during the displacement?
b) During the displacement, what is the work done on the safe by the gravitational
force and what is the work done by the normal force from the floor?
O The safe is initially stationary. What is its speed vyat the end of the 8,50 m
displacement?
Transcribed Image Text:2. Two industrial spies sliding an initially stationary 255 kg floor safe a displacement d'of
magnitude 8.50 m. The push F, of spy 001 is 12 N at an angle of 30° downward from
the horizontal. The pull F2 of spy 002 is 10 N at 40° above the horizontal. The
magnitudes and directions of these forces do not change as the safe move, and the
floor and safe make frictionless contact.
Spy 002
Spy 001
Safe
40.0°
30.0°
VF
d
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
