Answer:
-223.64684 J
Explanation:
F = Force that is applied to the crate = 68 N
s = Displacement of the crate = 3.5 m
= Angle between the force and displacement vector = (180-20)
Work done is given by
The work that Paige does on the crate is -223.64684 J
I would say that an astronaut will fell the lightest in the moon because all of the low gravity.
Very appreciated if this answer helped you out .
Answer: The force constant of the spring is 116.1N/m
Explanation: Please see the attachments below
B. Increase.. because it will be colder outside.
