moatazrefaat62 moatazrefaat62

22-12-2019
Physics

contestada

if X And Y two vectors have same magnitude, if X^Y=2 and X.Y =4 so, the angle between them ?

Respuesta :

dressaway12 dressaway12

22-12-2019

Answer: If x + y = a, xxy = b and x • a = 1 , then 2 (a~ - l)a- a x b (b2 ... xy-plane, then the vector in the same plane having projections

Answer Link

Otras preguntas

a 4kg ball moving at 8m\sec

Waves will have the highest speed in _____. air at 0°C air at 5°C air at 20°C air at 30°C

How did the shortage of oil from OPEC nations affect the United States?

When a solid compound is formed from chemicals which are in solution, it is called a?

A small business earns a profit of $6,500 in January and $17,500 in May. What is the rate of change in profit for this time period?

how is a Venn diagram used ?

Plants that fertilize with spores are called _____. rhizomes stolons gametophytes sporophytes

TRUE OR FALSE: Mainstream media should always be chosen over independent media as the most reliable type of source.

How many times greater is the value of 7 in 67,040 than the value of the 7 in 640,700

A third political party in the election of 1876, called _____, was in favor of printing additional paper money in order to alleviate the effects of the Panic of