lewil8leb1rookstepha lewil8leb1rookstepha

24-12-2016
Mathematics

contestada

Find x-component of vector v⃗ =(250m/s , 30∘ above + x-axis)

Respuesta :

HomertheGenius HomertheGenius

28-12-2016

We have to calculate the x- component of vector v = 250 m/s.
α = 30° ( above the x-axis ):
v x = v · cos α
v x = 250 m/s · √3/2 = 250 m/s · 0.866 = 216.5 m/s
Answer:
v x = 216.5 m/s

Answer Link

Otras preguntas

60% of what number is 72?

35% of what number is 17

Who was Tchaikovsky? need help pls

can you tell me what is ballet?

to find the area of a rectangle, is it supposed to go area=lxw?

SITUATION. My teacher gave me a situation and please answer honestly. Let say you weigh between 118-120 pounds. Your parents noticed you have gained weight and

how much interest will you get on $800 investment for 1 year at 6.45% ?

After decaying for 48 hours, l/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of this radioisotope?

how would I calculate the X from a known velocity when launching a ball off a table?

Evidence gathered from publicly observable behavior is known as _________ evidence.