laj7amekaIoneyjia laj7amekaIoneyjia
  • 26-01-2017
  • Physics
contestada

Alejandra weighs 225 newtons. how much work does she do against gravity when she climbs to a ledge at the top of a 15 meter climbing wall

Respuesta :

dpatelpatel dpatelpatel
  • 26-01-2017
Work=Fd
=Fgd
= 225N * 15M
= 3375 Nm
Answer Link

Otras preguntas

If a machine has an efficiency of 50% and an input of 3 J, what is the output?
Compliance is often a major goal of O patient education. O physician training, health-partner coordination. patient coaching.
What are the advantages of swimming? Answer: A. It is good for people with asthma. B.it uses nearly every muscle in the body. C. It is not weight-bearing.
What is the purpose of the coagulation step in water treatment? Please help ASAP!
Can someone please help me
What expression shows the area of shaded rectangle? The two answers to answer my question is in the screen shots
Which statement explains one way that lakes form?
Open Ended Response: What if Anne Frank’s hiding place was never revealed? Use textual evidence from the “Diary of Anne Frank”
The great gatsby Now, you've got to choose: of those six favorite lines, narrow it down to your favorite lines from each chapter (1 favorite line from chapter
can someone please do this for me? i couldnt understand it