A stone is thrown horizontally from the top of a cliff and eventually hits the ground below. A second stone is dropped from rest
1 answer:
You might be interested in
Answer:
Explanation:
The general equation for position of Simple harmonic motion is given as:
........(1)
where,
x = Position of the wave
A = Amplitude of the wave
ω = Angular velocity
t = time
In this case, the amplitude is just half the range,
thus,
(Given range = 3cm)
A = 1.5 cm
Now, The angular velocity is given as:
Where, T = time period of the wave =0.27s (given)
or
so, at time t = 55 s, the equation (1) becomes as:
on solving the above equation we get,
here the negative sign depicts the position in the opposite direction of +x
Summary:
m=1kg
a=8 m/s^2
g= 9,8 m/s^2
F(ar)=?
I hope to help you
m=1kg
a=8 m/s^2
g= 9,8 m/s^2
F(ar)=?
I hope to help you