107 810
Assignments Done
100%
Successfully Done
In January 2025
In January 2025
Your physics assignments can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Physics
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Math
Our experts will gladly share their knowledge and help you with programming projects. Keep up with the world’s newest programming trends.
Programming
Answer to Question #99020 in Mechanics | Relativity for Christiana
Question #99020
A girl lifts a load of 100N through a vertical height of 1.5m, before putting it on her head she suddenly finds out that the load is very heavy on her to carry and ahead quickly places the loads in its former position. What is the magnitude of work done by the girl.
Expert's answer
To lift a load of 100N to a height of 1.5m, the girl must complete the work 100N * 1.5m = 150J. When a load is returned back, gravity (not a girl) will do the same work. As a result, the total energy of the object will not change.
Answer: 150J
Learn more about our help with Assignments: MechanicsRelativity
-
![Help me with my assignment!]()
Who Can Help Me with My Assignment
There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
-
![How to finish assignment]()
How to Finish Assignments When You Can’t
Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
-
![Math Exams Study]()
How to Effectively Study for a Math Test
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
Comments
Leave a comment