GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a formula to solve the y-component of a vector?
A
Vx = Vcos
B
Vy = Vcos
C
Vx = Vsin
D
Vy = Vsin
Explanation: 

Detailed explanation-1: -V y = V cos . Here, is the y-component of the vector, and is the angle of inclination of the vector with the y-axis. Thus, the x and y components of vector are V sin and V cos , respectively.

Detailed explanation-2: -Component Form: The component form of a vector →v is written as →v=⟨vx, vy⟩ v → = ⟨ v x, v y ⟩, where vx represents the horizontal displacement between the initial and terminal points, and vy represents the vertical displacement between the initial and terminal points.

There is 1 question to complete.