is there a correlation between the absolute integral of the EMG signal and the force of contraction ? if yes is the correlation direct or inverse ? explain
is there a correlation between the absolute integral of the EMG signal and the force of...
(a) Explain the physiological mechanism of excitation-contraction coupling in skeletal muscle. (b) Draw links between excitation-contraction coupling, EMG, and dynamometry.
What can you conclude about the relationship between Mileage and Repair Costs if the correlation is - 2022? D. Strong Inverse Relationship D A. Weak Inverse Relationship C. Moderate Inverse Relationship B. Moderate Direct Relationship
Given a sinusoid signal u(t)=-5 cos(10t+30°) Find (a) peak value (6) RRMS value (c) average- absolute (AA) value (d) integral square value (e) integral absolute value
The correlation between IQ score and school GPA is r =0.634 . The correlation between wine consumption and heart disease deaths is r =-0.883 Which of these two correlations indicates a stronger straight-line relationship? Explain your answer.
There is a trade-off between speed and force in muscle contraction. a) Why does this trade-off exist (please explain in terms of force generation by myosin heads)? b) How do glycolytic muscle fibers circumvent this trade-off?
If we find that there is a linear correlation between the concentration of carbon dioxide in our atmosphere and the global temperature, does that indicate that changes in the concentration of carbon dioxide cause changes in the global Choose the correct answer below O A No. The presence of a linear correlation between two variables does not imply that one of the variables is the cause of the other variable OB. Yes. The presence of a linear correlation between two...
If we find that there is a linear correlation between the concentration of carbon dioxide in our atmosphere and the global temperature, does that indicate that changes in the concentration of carbon dioxide cause changes in the global temperature? Choose the correct answer below. O A. No. The presence of a linear correlation between two variables does not imply that one of the variables is the cause of the other variable. OB. Yes. The presence of a linear correlation between...
Find the correlation coefficient ρ between the signal x(t) and each of the four pulses 83(0), and g4(0) shown in Fig. P2.6-1. To provide maximum margin against the noise along the transmission path, which pair of pulses would you select for a binary communication? 2.6-1 820t) 81(t) Figure P2.6-1 x(t) -sin 2T sin 2t 0 0 83() p 84(0) 0.707 0.707 0.5 -0.707
Find the correlation coefficient ρ between the signal x(t) and each of the four pulses 83(0), and...
Explain the relationship between concentration of intracellular Ca2+ and the strength of cardiac muscle cell contraction. Explain the effect of Ca2+ channel blocker drugs on the contraction force of the heart.
Explain the difference between transformer electromotive force
and motional
electromotive force in electromagnetic. Write down the integral
equation for both
quantities.
QUESTION 3 (a) Explain the difference between transformer electromotive force and motional electromotive force in electromagnetic. Write down the integral equation for both quantities. [4 marks] (b) A circular plate with radius, a meter at x-y plane rotates in an anti-clockwise direction with a uniform angular velocity, o meter/second along the z-axis. The plate is placed in a uniform...