Homsalangelruschic Homsalangelruschic

20-09-2016
Physics

contestada

Why is magnetic force a non contact force?

Respuesta :

vijval1 vijval1

20-09-2016

bcoz when you place a magnet close enough the magnet attracts or repals without any other fore we dont touch the magnet so it is non contact

Answer Link

Otras preguntas

What is the 33rd term of this arithmetic sequence? 12, 7, 2, -3, -8, …

Which recent discovery led to a new understanding of how genetic mutations increase the risk of cancer?. . A.double helix structure of DNA. B.BRCA1 and BRCA2 ge

When reading a play, it is important to use stage directions in order to _____.

Regular visits to the dentist should be scheduled every __________.. A.. 3 months. B.. 6 months. C.. 12 months. D.. 18 months. .

Calculate the mass in grams of 0.800 mole of H2CO3.. . 1)49.6. 2)23. 3)78

Which chamber of the heart pumps deoxygenated blood to the lungs?

Which of the following are properties of a perfect square trinomial? Select all that apply.. A.Neither of the perfect squares can have a minus s

The aorta, which carries oxygen–rich blood from the heart to all parts of the body, is a part of which circulation pathway?. . A.systemic circulation. .

Which of the following is a main reason why vast parts of the African continent are virtually uninhabited? The choices are the following: low birth rates. . uns

A plasma membrane and a cell wall _____. are two names for the same thing have the same structure and different functions have different structures and the sam