Answer:
It could affect how far the projectile travels
Explanation:
Facing Uphill: Moves less far
Downhill: Moves further
Answer:
f = c / λ = wave speed c (m/s) / wavelength λ (m). The formula for time is: T (period) = 1 / f (frequency). λ = c / f = wave speed c (m/s) / frequency f (Hz). The unit hertz (Hz) was once called cps = cycles per second.
Explanation:
Answer:
, , , ,
Explanation:
It is given that .
Thus taking equilibrium in x-direction (horizontal)
∑ ⇒
Taking Equilibrium moments for point A.
Giving ∑
Thus
So it can be written as
Now taking Equilibrium in y-direction (Vertical).
∑
thus it becomes as
it can be written as
Now, As for equilibrium in x=direction
∑ ⇒
And for equilibrium in y- direction
∑
it can be written as
Now taking equilibrium of moments about A,
∑
it can be written as