chellebug10
chellebug10 chellebug10
  • 24-03-2019
  • Physics
contestada

A vector is 0.888 m long and points in a 205 degree direction.
Find the x-component of the vector.

Respuesta :

skyluke89
skyluke89 skyluke89
  • 13-06-2019

Answer:

-0.805 m

Explanation:

The x-component of a vector is given by:

[tex]v_x = v cos \theta[/tex]

where

v is the magnitude of the vector

[tex]\theta[/tex] is the angle of the vector with respect to the positive x-direction

In this problem we have

v = 0.888 m

[tex]\theta=205^{\circ}[/tex]

so we have

[tex]v_x = (0.888 m)(cos 205^{\circ})=-0.805 m[/tex]

Answer Link

Otras preguntas

carla and mikela went to the county fair and saw pumpkin on scales. carlas pumpkim weighed 9 pounds.carlas pumpkin weighed 7 pounds less than mikelas pumpkin
to align your text you can choose the margin in what setting option in Microsoft Word ​
What does autosomal mean when talking about genes?
2A1Cl3 + 3Na CO3→ Al2(CO3)3 + 6NaCl Name the first reactant: How many sodium atoms on the reactant side? How many Oxygen atoms on the product side?
33. What is the function of the leaves? a. Absorb water b. Transport water and minerals c. Absorb sunlight to produce sugar d. All of the above
Let u= < 4, -7>, v= <5, 3> find the component form for the vector -4u + 2v
. Based on the map above, what would be difficult in conducting an invasion of Japan to force its surrend
Why will random samples from a given population not have the same mean
What is the sin of angle B
State if the body had been dead for more than or less than 12 hours based on the number of degrees lost (21 degrees).