fault-block mountains. hope this helps
Answer:
Explanation:
We shall apply Doppler's effect of sound .
speaker is the source , Jason is the observer . Source is moving at 10 m /s , observer is moving at 6 m/s .
apparent frequency =
V is velocity of sound , v₀ is velocity of observer and v_s is velocity of source and f_o is real frequency of source .
Here V = 340 m/s , v₀ is 6 m/s , v_s is 10 m/s . f_o = f
apparent frequency =
=
So m = 346 , n = 330 .
Since the volume doesn't change, and we assume that that
no heat is allowed to escape from the container, the pressure
of the gas will be directly proportional to its absolute temperature.
Absolute temperature = Celsius temperature + 273 K.
at 50°C, the absolute temperature is 323 K .
at 30°C, the absolute temperature is 303 K.
So, as the gas is warmed, the pressure will rise to (323/303)
of where it started.
(323/303) x (2.00 atm) = (1.066) x (2.00 atm) = 2.132 atm
Answer:
Time period, T = 403.78 years
Explanation:
It is given that,
Orbital distance,
Mass of the Earth,
Mass of the planet,
Let T is the orbital period of this planet. The Kepler's third law of motion gives the relation between the orbital period and the orbital distance.
or
T = 403.78 years
So, the orbital period of this planet is 404 years. Hence, this is the required solution.
We are given
damped harmonic oscillation force = k
mass = m
damping constant = b1
amplitude = a1
driving angular frequency = k/m
I think we asked for the amplitude of the force at different damping constant
The formula to use is
A = (F/ (√(k - m w²)² + (b² w²))
Simply substitute and solve for A in terms of a1