Physics, asked by acheema018, 7 months ago

the angle between vector A and B is 60 degree the what is angle between -2A and B/2

Answers

Answered by Rushi043

0

Answer:

120 degree

Explanation:

i hope it will help you

because only magnitude is changing for B

for vector -2A is antiparallel to vector A

Previous Question

Next Question

Similar questions

Math, 3 months ago

प।- प्रश्नानां उतरानि लिखत- (क) मणि कः आगच्छत ?

Math, 3 months ago

A ______ has one vertex. 1) Triangle 2) Circle 3) Rectangle 4) Cone...

Science, 3 months ago

Write the names of any three birds and write characteristic of their nest!?

Math, 7 months ago

what is the solution of the equation 4х +21 = -3 options are- 6 -6 4.5 -24...

Chemistry, 7 months ago

Burning of Magnesium Ribbon Take a magnesium ribbon and burn it. Magnesium will combine in oxygen forming magnesium oxide. It burns with a dazzling white light to form a white powdery substance. 2Mg +O2-2MgO 1. Do you think the substance formed is different from the original substance =...

Computer Science, 11 months ago

Write instruction to the interactive mode for the following : (a) To display the sum of 3,8.0,6*12 (b) To print sum of 16,5.0,44.0...

Math, 11 months ago

Nelson flies kite he flies a kite to 60 Feet above ground over level in half a minute what was the rate of Rise of the cat in feet per second...

Social Sciences, 11 months ago

mention the important grasslands of south America ...