reynaale97 reynaale97

26-01-2017
Physics

contestada

A golfer tees off and hits a golf ball at a speed of 31 m/s and at an angle of 35 degrees. What is the vertical velocity component of the ball

Respuesta :

David1993 David1993

26-01-2017

Hello,

We have the vectorial formula

V = Vxi + Vyj

Where,

Vx = v.Cos(x)

And

vy = v.Sen(x)

We know too:

x = 35°

And

v = 31 m/s

Then we will have:

Vy = v.Sen(x)j

Vy = 31.Sen(35)j

Vy = (17,78 m/s) j

Answer Link

Otras preguntas

Aleta deposited $450 into a savings account earning 3.75% simplest interest . How much interest will she ear in six years ? how can i solve this ?

An allergic reaction may increase the number of what?

what is the 23rd term from these sequences 5,6,7,8,9

find y for x= 1,2,3,and 4y=2x y=3x+1 y=x-5 y=-5x+6

Aleta deposited $450 into a savings account earning 3.75% simplest interest . How much interest will she ear in six years ? how can i solve this ?

Roxanne has 1/2 as many beads as Sherie. The number of beads Sherie has is 4/5 that of Marcos. Marcos has 165 beads. How many more beads does Marcos have than R

What is 12/16 in it's lowest term

What process are sedimentary rocks formed from igneous rocks?

what is the 23rd term from these sequences 5,6,7,8,9

use the order of operations to evaluate each expression. 4x4+3