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the velocity is reduced by 0.05 cm/sec ....
Answer = 0.05 cm/sec
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The figure below shows how the contraction velocity, V(x), of a muscle changes as the load...
Consider the function f(x) = x2 - 8x + 8. The slope of the tangent line...
Consider the function f(x) = x2 - 8x + 8. The slope of the tangent line at x = 5 is 2. Find the equation of this tangent line. (Write your answer in the form y=mx+b with no spaces - as always, if the computer marks you incorrect even if you have the answer correct but just in a different form than I use, email me and I will fix your points.) Given the function f(x)= 4x2 - 3x +...
a) Figure 4 shows the pressure and velocity profiles in the systemic circulation. Discuss how the...
a) Figure 4 shows the pressure and velocity profiles in the systemic circulation. Discuss how the profiles change from the arteries to the veins, making reference to the anatomy of the vessel walls and how the anatomy changes throughout the vascular tree. In your answer, comment on the region of highest vascular resistance. [12 marks] 120 50 100 80 60 Pressure (mm Hg) Velocity (cm/sec) 40 20 0 -50 Aorta Large Small Small Large Vena arteries arteries veins veins cava...
Problem 10.10 The velocity of a vibrating object changes as a function of time as v--(0.6...
Problem 10.10 The velocity of a vibrating object changes as a function of time as v--(0.6 m/s) cos(2Tt) Part A Find the position as function of time. At time t-0-0 Express your answer in meters in terms of the variable t, and appropriate constants Submit Previous Answers Request Answer Part A Six pendulums of mass m and length L as shown are released from rest at the same angle 8 from vertical. Rank the pendulums according to the number of...
1. If a ball is thrown vertically upward with a certain velocity, its height (in feet)...
1. If a ball is thrown vertically upward with a certain velocity, its height (in feet) after t seconds is s(t) = 28t - 4tº. Answer the following questions with correct units. (a) Find the velocity and acceleration of the ball after 2 sec? (b) What is the maximum height reached by the ball? (c) Determine the velocity of the ball when it hits the ground. 4 6 6 6 6 2. Find the derivatives of the following functions. You...
Extra 2.6.07 (Multistep) Use the exact values you enter to make later calculations. Push down, from...
Extra 2.6.07 (Multistep) Use the exact values you enter to make later calculations. Push down, from Relaxed length rest A spring has a relaxed length of 27 cm (0.27 m) and its spring stiffness is 6 N/m. You glue a 83 gram block (0.083 kg) to the top of the spring, and push the block down, compressing the spring so its total length is 17 cm. You make sure the block is at rest, then at time t0 you quickly...
Chapter 30, Problem 036 X Incorrect. The figure below shows two circular regions R1 and R2...
Chapter 30, Problem 036 X Incorrect. The figure below shows two circular regions R1 and R2 with radii r1 = 20.3 cm and r2 = 30.1 cm. In R, there is a uniform magnetic field of magnitude B1 = 51.9 mi directed into the page, and in R, there is a uniform magnetic field of magnitude B2 = 75.8 mt directed out of the page (ignore fringing). Both fields are decreasing at the rate of 10.7 mT/s. Calculate $ ë....
Part 1 How fast do small water droplets of 0.23 um (23 x 108 m) diameter fall through the air under standard sea-level conditions? Assume the drops do not evaporate. Repeat the problem for standard...
Part 1 How fast do small water droplets of 0.23 um (23 x 108 m) diameter fall through the air under standard sea-level conditions? Assume the drops do not evaporate. Repeat the problem for standard conditions at 5000-m altitude. (a) For the condition that the droplets are falling at a constant velocity, what is the relation between the weight ofa drop W, the buoyancy force Fe, and the drag force F? (b) What is the expression for the weight of...
To understand how the linear momentum equation is derived from Reynolds transport theorem and to ...
Please answer part c this question has been posted previously
was given the wrong answer
To understand how the linear momentum equation is derived from Reynolds transport theorem and to use the equation to calculate forces. The Reynolds transport theorem(DNDt)syst-aatJcvηρdVtfcsqpVdA relates the change in an extensive quantity N for a system of Lagrangian particles (the left side) to the changes in an intensive quantity η:nm, where m is the mass of the system, in a Eulerian control volume that initially...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
Consider the function f(x) = x2 - 8x + 8. The slope of the tangent line at x = 5 is 2. Find the equation of this tangent line. (Write your answer in the form y=mx+b with no spaces - as always, if the computer marks you incorrect even if you have the answer correct but just in a different form than I use, email me and I will fix your points.) Given the function f(x)= 4x2 - 3x +...
a) Figure 4 shows the pressure and velocity profiles in the systemic circulation. Discuss how the profiles change from the arteries to the veins, making reference to the anatomy of the vessel walls and how the anatomy changes throughout the vascular tree. In your answer, comment on the region of highest vascular resistance. [12 marks] 120 50 100 80 60 Pressure (mm Hg) Velocity (cm/sec) 40 20 0 -50 Aorta Large Small Small Large Vena arteries arteries veins veins cava...
Problem 10.10 The velocity of a vibrating object changes as a function of time as v--(0.6 m/s) cos(2Tt) Part A Find the position as function of time. At time t-0-0 Express your answer in meters in terms of the variable t, and appropriate constants Submit Previous Answers Request Answer Part A Six pendulums of mass m and length L as shown are released from rest at the same angle 8 from vertical. Rank the pendulums according to the number of...
1. If a ball is thrown vertically upward with a certain velocity, its height (in feet) after t seconds is s(t) = 28t - 4tº. Answer the following questions with correct units. (a) Find the velocity and acceleration of the ball after 2 sec? (b) What is the maximum height reached by the ball? (c) Determine the velocity of the ball when it hits the ground. 4 6 6 6 6 2. Find the derivatives of the following functions. You...
Extra 2.6.07 (Multistep) Use the exact values you enter to make later calculations. Push down, from Relaxed length rest A spring has a relaxed length of 27 cm (0.27 m) and its spring stiffness is 6 N/m. You glue a 83 gram block (0.083 kg) to the top of the spring, and push the block down, compressing the spring so its total length is 17 cm. You make sure the block is at rest, then at time t0 you quickly...
Chapter 30, Problem 036 X Incorrect. The figure below shows two circular regions R1 and R2 with radii r1 = 20.3 cm and r2 = 30.1 cm. In R, there is a uniform magnetic field of magnitude B1 = 51.9 mi directed into the page, and in R, there is a uniform magnetic field of magnitude B2 = 75.8 mt directed out of the page (ignore fringing). Both fields are decreasing at the rate of 10.7 mT/s. Calculate $ ë....
Part 1 How fast do small water droplets of 0.23 um (23 x 108 m) diameter fall through the air under standard sea-level conditions? Assume the drops do not evaporate. Repeat the problem for standard conditions at 5000-m altitude. (a) For the condition that the droplets are falling at a constant velocity, what is the relation between the weight ofa drop W, the buoyancy force Fe, and the drag force F? (b) What is the expression for the weight of...
Please answer part c this question has been posted previously
was given the wrong answer
To understand how the linear momentum equation is derived from Reynolds transport theorem and to use the equation to calculate forces. The Reynolds transport theorem(DNDt)syst-aatJcvηρdVtfcsqpVdA relates the change in an extensive quantity N for a system of Lagrangian particles (the left side) to the changes in an intensive quantity η:nm, where m is the mass of the system, in a Eulerian control volume that initially...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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