Let at any instant of time the speed is vo and the angle made by the bike with the horizontal is given
now we have
component of speed in x direction given as
![v_x = v_0cos\theta](https://tex.z-dn.net/?f=v_x%20%3D%20v_0cos%5Ctheta)
component of speed in y direction will be
![v_y = v_0sin\theta](https://tex.z-dn.net/?f=v_y%20%3D%20v_0sin%5Ctheta)
now from above two equations we can say that here
= angle with the horizontal at any instant
and since here it is a sine curve so we know that
![y = sin(x)](https://tex.z-dn.net/?f=y%20%3D%20sin%28x%29)
so we have slope of graph
![tan\theta = \frac{dy}{dx} = cos(x)](https://tex.z-dn.net/?f=tan%5Ctheta%20%3D%20%5Cfrac%7Bdy%7D%7Bdx%7D%20%3D%20cos%28x%29)
We have that for the Question "Write an expression for the <em>magnitude </em>of charge moved, Q, in terms of N and the fundamental charge e" it can be said its equation is
![Q=\frac{E}{Nr^2}](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7BE%7D%7BNr%5E2%7D)
From the question we are told
Write an expression for the <em>magnitude </em>of charge moved, Q, in terms of N and the fundamental charge e
<h3>An E
xpression for the <em>magnitude </em>of charge moved</h3>
Generally the equation for the <em>magnitude </em>of charge moved, Q is mathematically given as
![Q=\frac{E}{Nr^2}](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7BE%7D%7BNr%5E2%7D)
Therefore
An expression for the <em>magnitude </em>of charge moved, Q, in terms of N and the fundamental charge e" it can be
![Q=\frac{E}{Nr^2}](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7BE%7D%7BNr%5E2%7D)
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The answer is c .Frequency
The answer is B.
Temperature is just another term for the average kinetic energy of a substance.
Responder:
Fy = 2474,8737
Fx = 2474,8737
Explicación:
Dado que :
Dado:
Fuerza, F = 3500 N
Ángulo formado con la horizontal, θ, = 45 °
Los componentes de una fuerza se pueden descomponer en componentes verticales y horizontales.
El componente vertical Fy; y
El componente horizontal Fx
Fy = Fuerza * sinθ
Fy = 3500 * sin45 °
Fy = 2474,8737
El componente horizontal:
Fx = Fuerza * cosθ
Fy = 3500 * cos45 °
Fy = 2474,8737