phanvuthanhvy2004 phanvuthanhvy2004

07-05-2020
Physics

contestada

The right-hand rule uses the______ to predict the direction of a force on a positive charge moving in a magnetic field.
a)pointer finger
b)thumb

Respuesta :

engineering625 engineering625

07-05-2020

Answer:b

Explanation:

Thumb rule show the direction of force due to 90 degree angle.

Answer Link

Otras preguntas

What is the relationship between master, apprentice, and journeyman?

for revolutionaries like sam adams,the term ____ embraced a way of life , a core ideology, and an uncompromising commitment to liberty and equality.

let n = 4, what is the value of 7 x 6 + n x 2? (A) 50 (B)92 (C)98 (D)140

The Articles of Confederation called for which of the following? A .chief executive C. A single legislative body D. The right of the legislature to assess taxe

In "Sara sees Red" how does the mountain trail seem different to Sara when she sees the injured woman?

Which sentence uses a verb that agrees with its compound subject? A. Either those leftovers or the trashcan are causing that smell. B. A robin and a sparrow has

Why was Lincoln chosen as the central symbol for the Lincoln memorial? A.Lincoln was a symbol of the nations living and dead B.Lincoln was a symbol of the natio

what can scratch fayalite but can't scratch orthoclase but not topaz

river that Abraham followed on his way to Canaan -located in Mesopotamia

By engaging in proxy wars, were the United States and the Soviet Union able to avoid involving their own military forces? Why or why not? A. No, both countries