How much force (N) is exerted by the tendon of a pennate muscle when the tension in the fibers is 260 N, given the following angles of pennation? a. 43° b. 58°
Q: None
A: Given The table below show the properties of three materials suggest to applicate as tooth filling m...
Q: What gauge pressure must a pump produce in order to pump water from the bottom of Grand Canyon (730 ...
A: Given that, Height of Grand canyon, h1 =730m Height of Indian Garden, h2 =1370m The difference betwe...
Q: None
A: Given: The perturbed Hamiltonian is given as H/ = αδx - l2 The wavefunction of the electron is ϕn = ...
Q: I'm wondering what to put down where the (? M) is observed on the following slide [see the Cu-Cu rea...
A: To answer: Where the ?M is in the Reaction equation? Is it a correct balanced equation?
Q: D3
A: (a) Given: vT=120ft/s, t=25s, s0=10000ft, g=32ft/s2 The skydiver's vertical velocity with time is gi...
Q: Derive an expression of conservation of moment in differential form.
A: This principle is based on the law of conservation of momentum which states, the net ...
Q: A bulb is placed at the centre of a circular track of radius 10 m. A vertical wall is erected touchi...
A:
Q: Solve asap!
A: Given, The power output of the green laser pointer is 142 mW. The diameter of the circular spot is 3...
Q: Three wires, each carrying 10 A are oriented in a vertical plane with a separation of 2cm as shown b...
A: The magnetic field, due to current carrying wire is B = μ0I2πR μ0 = 4π ×10-7 therefore, B = μ0I2...
Q: None
A: Potential for inside is, Potential for outside is, Condition for potential to be continuous at sur...
Q: The normalized wavefunction of an electron in a linear accelerator is ψ = (cos χ)eikx + (sin χ)e–ikx...
A: Solution: The wavefunction takes on the form ofΨ = cos(X) eikx + sin(X) e–ikxthe square of the coeff...
Q: During the cycle of processes, the heat transfer are : 120 kJ, – 16 kJ,-48 kJ and 12 kJ. The network...
A: Here we have the given data from the question, Q1=120 kJ, Q2=-16 kJ, Q3=-48 kJ Q4=12 kJ, W1=6...
Q: Calculate the radius of the first Bohr orbit from given data and hence find radius of 3rd Bohr orbit...
A: Given Data : m=9×10-31 kg e=1.6×10-19 C h=6.63×10-34 Js, ε0=8.85×10-12 C2/Nm2
Q: None
A: The elastic modulus of a material is a mechanical property of the material which measures its stiffn...
Q: What will be the density of sea water at a depth of 1 km, if the density at the surface is 1025 kg/m...
A: Correct option : (d) 1029.387 kg/m3
Q: Calculate the change in entropy of air, if it throttled from 5 bar, 27°C to 2 bar adiabatically.
A: Given that, p1=5 bar,T1=27oC = 300 Kp2=2 bar Since the process is a throttling process, i.e., h...
Q: Question 3. Figure 1 illustrates the deformation mechanisms in polymers. (a) Which mechanism is domi...
A: When an external force is applied to certain materials, some pressure is created due to that force i...
Q: A ceiling fan of moment of inertia 30 kg m' rotates about its own axis at a speed of 120 r.p.m. unde...
A: We have given data : I = 30 kg m2 n = 12060=2 r.p.s ω0=4π rad/s ω = 0
Q: A body of mass 5 kg is being pulled up along a rough inclined plan with an acceleration of 5 cm/s2 b...
A: Given data: Mass of the body m=5 kg. Acceleration of the body a=5 cm/s2. Coefficient of the frictio...
Q: None
A: To answer: Proof the correlation
Q: Consider a spacecraft orbiting Earth. At an instant in time, the angular velocity of the spacecraft ...
A: The Moment of a force is the tendency of the force to rotate an object with respect to a fixed point...
Q: 62. A small block of mass 200 g starts at rest at A, slides to B where its speed is U B = 8.0 m/s, t...
A: Given: Mass of block m=200 gmm=0.2 kg Velocity of block at point A, vA=0 m/s Velocity of block at po...
Q: An energy of 500 J is spent to increase the speed of wheel from 60 rpm to 240 rpm, Calculate the mom...
A: In this case energy spent i.e. work done gets converted into increase in kinetic energy. ω1...
Q: (i) Compare stimulated and spontaneous emission. What is the significance of Einstein's coefficients...
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: 2. (a) Suppose you design an apparatus in which a uniformly charged disk of radius R is to produce a...
A: In the case of the uniformly charged disk, the electric field at a point along the axis of the disk ...
Q: None
A: Given data, E→1=i^Eocosωt E→2=j^Eocosωt+φ Also, given that resultant intensity is given by as fo...
Q: A refrigerator has a coefficient of performance of 2.10. In each cycle, it absorbs 3.10 * 104 J of h...
A: Given that,Coefficient of performance, k=2.10Heat from the cold reservoir, Qc=3.14×104JWe know that,...
Q: How much energy (in MJ) is needed to raise the temperature of 0.234 m3 of water from 15.1˚C to 76.2˚...
A: Given, Volume (V) = 0.234 m3 Change in temperature (ΔT) = 76.2°C - 15.1°C = 61.1°C The energy needed...
Q: Mass density of a liquid varies as p = (1000 + 0.008 h), where 'h' is depth (m) below free surface o...
A: We have given data from the question, (i) Mass density of a liquid varies as ρ = 1000 + 0.008 h, ...
Q: None
A: Solution: 1. As per the given data, By substituting the values in the above formula, we get: Ri...
Q: ‘Twa trade size 3 raceways enter a box directly across from each other. No other raceways enter the ...
A: Given Two trade size 3 raceways enter a box directly across from each other. No other raceways enter...
Q: Q2/ The slotted arm revolves about a normal axis through point O with a constant angular velocity W....
A: If we consider any body is rotating around any particular axis, then the momentum it creates can be ...
Q: Aspherical container of inner radius r1 = 2 m, outer radius r2 = 2.1 m, and thermal conductivity k =...
A: Since we only answer up to 1 question, we’ll answer the 1st question only. Please resubmit the quest...
Q: 2.141
A: Given: Helium, ρ=0.014 lbm/ft3d=1 ftwt-0.008 lf/ft2
Q: I need lots of help on this
A: Solution 2: Calculate the magnetic field at the middle wire due to the current flowing in the other ...
Q: Sun ulwilw 0.5 1.0 1.5 Wavelength in micrometers 0.1 2.0 Radiation intensity
A: Concept used: Photons emit a wide variety of wavelengths. However, there is a characteristic wavelen...
Q: A sub-marine with its axis 15 m below water surface fitted with pitot tube moves horizontally in sea...
A: We have the given data fromt he question, 1) Specific geavity of sea water Sw = 1.026 2) deflect...
Q: When an object of unknown mass is attached to an ideal springwith force constant 120 N/m, it is foun...
A: We know that ω=2πf Given, Force constant=120 N/m frequency, f=6.00 Hz
Q: B2
A: The mass of two identical particles is given as, m The friction on the table is given as, μk TO DETE...
Q: What is a rigid body?
A: A body is considered a point body when it travels a distance more than that of its size.
Q: dear tutor please provide neat and clean and detailed answer. dont copy from google hand written ans...
A: Spring is an elastic material that has the tendency to regain its equilibrium position while stretch...
Q: Please do it ASAP
A: Given that Emf (e) = 12.0 V Internal resistance (r) = 0.050 ohm Load resistance ( RL ) = 3.00 ohm Th...
Q: Pressure at the base and top of a mountain are 75 cm and 60 cm of mercury respectively. If air has 3...
A: Pressure at the base is 75 cm of mercury. Pressure at top of mountain is 60 cm of mercury. Air has s...
Q: An object with 10kg mass is attached to spring hanging from a ceiling. This causes the spring to st...
A: Given: Object mass m=10 kg Stretched spring x=2 m time t=0 force f(t)=20cos4t The damping constant y...
Q: A conducting loop is dropped so that it passes from a field-free region into a region of uniform mag...
A: Lenz's law says that induced current in a loop is due to the change in magnetic field in the loop an...
Q: D1
A:
Q: 1. A helium flash a. is sudden and powerful. b. destroys the star. c. is a slow expulsion of helium ...
A: A very brief thermal runaway nuclear fusion of large quantities of helium into carbon through the tr...
Q: Three long straight wires carry current out of the page as shown below with l1 = 1A, l2 = 2A and I3 ...
A: Given I1=2A, I2=2A, I3=3A d=50cm=0.5m
Q: A sphere of massm 6 kg is attached to a central force Fof magnitude (80/) N directed toward O. The s...
A: solution; The sphere will traverse a semi-circular path in order to reach the center. The diameter o...
Q: What is the ratio of deBroglie wavelengths of a 100 MeV kinetic energy proton to a 100 MeV kinetic e...
A: Given that, The kinetic energy of the proton, Ep =100MeV The Kinetic Energy of the electron, Ee = 10...
How much force (N) is exerted by the tendon of a pennate muscle when the tension in the fibers is 260 N,
given the following angles of pennation?
a. 43°
b. 58°
Trending now
This is a popular solution!
Step by step
Solved in 2 steps