cesar10123 cesar10123

02-08-2020
Mathematics

contestada

If v1 = (2,5) and V2 = (4,-3), then the angle between the two vectors is
Round your answer to two decimal places,

Respuesta :

sqdancefan sqdancefan

02-08-2020

Answer:

105.07°

Step-by-step explanation:

The angle of v1 is ...

arctan(5/2) ≈ 68.199°

The angle of v2 is ...

arctan(-3/4) ≈ -38.870°

The angle difference between the two vectors is ...

68.199° -(-38.870°) = 105.07°

Ver imagen sqdancefan

Answer Link

Otras preguntas

write the number 4.8 in scientific notation

-9(x + 6) = -207 how to solve it step by step?

You have saved $190 your younger sibling has saved x dollars.youha you saved $50 less than twice the amount your younger sibling has saved. The equation below d

The man whose writings and friendship influenced Catherine II of Russia, Frederick II of Prussia, and Joseph II Holy Roman Emperor was: Aristotle Peter III Pla

Three charged particles are placed at each of three corners of an equilateral triangle whose sides are of length 4.0 cm. Two of the particles have a negative ch

Find the inverse for the function f(x)=4x+12

An engine operates on gasoline (LHV=44 MJ/kg) with a brake thermal efficiency of 37.9 % What is the brake specific fuel consumption with units of gkW/hr?

a physical property may be investigated by

A girl, standing on the roof of a house which is 5.00 m high, throws a stone vertic upward. It strikes the ground 7.00 s after being thrown. Calculate: The init

Gifts are packaged in cylinders. Each cylinder is 12 cm high with a diameter of 8 cm. Calculate the volume of each cylinder. Use 3 as a value for π