joannajemimah joannajemimah

08-11-2020
Physics

contestada

What forces are acting on a book lying on the table? Are action-reaction forces involved in this situation?

Respuesta :

pfellas pfellas

08-11-2020

There is a weight force acting on the book downwards. There is a normal contact force also on the book upwards. These are equal and opposite. These two force are NOT an action-reaction couple (they are different types, they both act on the book)

Answer Link

Otras preguntas

which power is reserved for the federal government

Who was the first president of the USA?

a) write a relation for perimeter of a square with side length n centimetres

Who must know the scientific definition of economics

You want to have $3000 in your savings account after 3 years. Find the amount you should deposit for each of the situations described below. a. the account pays

Why was the 1848 revolt in Prussia successful only in the short term?

A group of people who settle far from home but keep ties with their home country

A rock is exposed to a large amount of heat and pressure but does not melt and change into a new type of rock. What is the new type of rock?

which describes the influence geography played in the development of Greek society 1 Greece did not develope a maritime tradition of ships and sailing 2 Greeks

Critical thinking requires that _______.

good job