subject
Physics, 30.10.2020 05:50 NEONREDBLADE

A 80-kg person stands at rest on a scale while pulling vertically downwards on a rope that is above them. Use g = 9.80 m/s2. What is the critical magnitude of tension that the rope is pulling on the person when the person just begins to lift off the scale?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 17:50
In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?
Answers: 2
question
Physics, 22.06.2019 00:00
Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.
Answers: 2
question
Physics, 22.06.2019 03:50
Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
Answers: 1
question
Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
You know the right answer?
A 80-kg person stands at rest on a scale while pulling vertically downwards on a rope that is above...
Questions
question
Arts, 18.02.2021 18:50
question
Mathematics, 18.02.2021 18:50
Questions on the website: 13722367