The correct answer is:
That the land where it specifically was has been moving and that years ago that place was under water.
Explanation:
Kansas has been the cause of some of the most luxurious fossil findings in US history. The fossil record of Kansas spans from the Cambrian to the Pleistocene. From the Cambrian to the Devonian, Kansas was coated by a shallow sea.
Answer:
E) linear motion; otolith organs 100%
Explanation:
Answer:
3.13 eV
Explanation:
E = hf
f =7.57 x 10' Hz.
h = 6.62× 10-34Js
E = 6.62× 10-34 × 7.57 x 10' Hz
E = 5.011× 10^ -30 J
1eV = 1.6×10^-19J
Hence ,
5.011× 10^ -30 J ÷1.6×10^-19J
= 3.132×10^-49
Answer:
figure (a) L1 is series and L2 is parallel to L3
figure (b) L2 and L3 are parallel to L1
Answer:
a) f(R0) = 1000 Hz
b) f(R0) = 707.11 Hz
c) f(R0) = 707.11 Hz
d) f(R0) = 1000 Hz
e) f(R0) = 1000 Hz
Explanation:
Let R be the resistance of the circuit, L be the inductance of the circuit, C be the capacitance of the circuit, E_0 be the peak emf of the circuit, f be the frequency f(R) be initial resonance frequency of the circuit and f(R0) be the new respective resonance frequency in each question.
In an RCL circuit
f(R) = 1/2×π×√LC
a) f(R0) = 1000 Hz
The resonance frequency remains the same as it does not depend of resistance
b) f(R0) = 1/2×π×√2LC
f(R0)/1000 = √L/√2L
f(R0) = 7071 Hz
c) f(R0) = 1/2×π×√L2C
f(R0)/1000 = √C/√2C
f(R0) = 707.11 Hz
d) f(R0) = 1000 Hz
The resonance frequency remains the same as it does not depend on the emf
e) f(R0) = 1000 Hz
The resonance frequency remains the same as it does not depend of frequency
