actin filament would a myosin molecule need to ratchet in order to contract a cell by approximately 1 μm? How fast could a non-muscle cell make this contraction compared to a muscle cell if the relative rates of myosin walks on F-actin ar
Q: A fish has been hooked and is pulling on the line as shown in the figure above. If the pole makes an…
A: The torque due to a force F→ at a position r→ is τ→=r→×F→
Q: A0.280 kg body undergoes simple harmonic motion of amplitude 8.80 cm and period 0.250 s. (a) What is…
A: To find the maximum force we first need to find the acceleration of the system after that we can…
Q: Why is the wavelength of the light that is released in spectrophotometric analysis longer than the…
A: Wavelength: A waveform signal that is carried in space or down a wire has a wavelength, which is the…
Q: x = 3t² = 1; y = t³ - 31² + 1 - 3 -
A: Given, x = 3t2 - 1 TThe x component of velocity is vx = dx/dt vx = d/dt(3t2 - 1)…
Q: Water is moving at a velocity of 2.00 m/s through a hose with an internal diameter of 1.60 cm. (a)…
A: Flow of fluid are of many types. Flow may be laminar, turbulent, etc. Continuity means the fluid…
Q: A 1.1-kg object is suspended from a vertical spring whose spring constant is 160 N/m. (a) Find the…
A: In the given problem, object of mass 1.1 kg is suspended vertically from the spring of spring…
Q: The spring in the image has a spring constant of 8000 N/m. it is pressed 24.0cm from its normal…
A: In the given problem, a spring is initially compressed to a distance of 24 cm from its equilibrium…
Q: eyesight problems is to prescribe bit infinity. After trying on several pairs of glasses frames,…
A: (a) The lens formula is 1f1=1u1+1v1 ......................................... (2) The image…
Q: A person travels a distance of 5000 km in a car at 100 km/hr. The journey takes 50 hours as measured…
A: When time is measured by someone who is moving relative to another observer it will be slower than…
Q: An earth-like planet with a mass of 4.00×1024 kg has a space station of mass 3.00×104 kg orbiting it…
A:
Q: What is the greatest average speed of blood flow at 37° C in an artery of radius 2.00 mm if the flow…
A: Given that-Radius, r= 2mm=2×10-3 mDiameter, d= 2r=4×10-3 mDensity, ρ=1025 kg/m3Viscosity for blood,…
Q: Water is moving at a velocity of 2.00 m/s through a hose with an internal diameter of 1.60 cm. (a)…
A: Given that,Internal diameter of hose : d=1.60 cm = 0.016 mArea of cross-section of hose, AVolume…
Q: The Blue hydrogen line has a frequency of 6.90 x 1014 Hz. What will be the observed wavelength of…
A: When the observer and source are in a relative motion the frequency observed will be different than…
Q: Q16: A) What do you understand by Gibbs phase rule, and explain in detail each term used in the…
A: Since you have asked three different questions, I am answering first question according to Bartleby…
Q: A physics TA pushes a 20.0 kg equipment cart at a constant velocity for a distance of 26.0 m down…
A: The 20 kg equipment is being pushed by the TA, with a force directed at 22 below the horizontal. As…
Q: What exactly is meant by the term "quantum tunnelling"
A: Subatomic particles can tunnel through a potential barrier with energies below the barrier, due to…
Q: PROBLEM 2: Consider neutrons slowing down by elastic scattering from 1.0 MeV to 0.025 eV in large…
A: Elastic Scattering In elastic scattering of a neutron by an atomic nucleus, the energy of one…
Q: In a biprism experiment, fringes were obtained with a monochromatic source of light. The eye-piece…
A: To find-Ratio of wavelengths of two sources (λ1 : λ2)=?Given-D1=1 m=100 cmD2=80 cmX1=X2X1=initial…
Q: A rubber ball (4 kg) falls from a height of 50 m and collides elastically with the floor. What is…
A:
Q: list porcedure for drawing single line diagram
A: Single line diagram is defined as simplest representation of an electric system. It is also called…
Q: The speed of light in water is 2.25 × 108 m/s. If the speed of light in a vacuum be 3 × 108 m/s,…
A: Given that, The speed of light in water is v=2.25×108m/s The speed of light in a vacuum is…
Q: 15-18.5 15.-18.5 What is the (A) total charge (Qtotal) and the charge on each capacitor of the given…
A: The effective capacitance of the series capacitor are sum of reciprocal of capacitance of each…
Q: 49 The derivative of 8(x) is extremely singular. It is a "dipole" known by its integrals. Integrate…
A:
Q: A resonance circuit having inductance and resistance 2 x 10-4* H and 6.28 2 respectively oscillates…
A: Introduction: The quality factor, often known as the Q factor, is a dimensionless quantity used in…
Q: A 3.54 kg object is situated at rest on a horizontal surface with a static friction coefficient of…
A: Static friction is Zero for an object at rest on a level surface. Static friction generates an equal…
Q: When a magnet is thrust into a coil as in Figure, what is the direction of the force exerted by the…
A: When the magnet thrust into the coil, the direction of force will be radially inward by the magnet.…
Q: ctors: a. From the table below, find the resultant (magnitude and direction) of your first name and…
A:
Q: When a missile is shot from one spaceship towards another, it leaves the first at 0.950c and…
A: We have given that first spaceship's velocity is 0.950cand the velocity of second spaceship is…
Q: The drawing shows a graph that represents a transverse wave on a string. The wave is moving in the…
A: The standard equation for a transverse wave moving on a string is given by the expression…
Q: In a biprism experiment the distance between the slit and the screen is 1 m and the two virtual…
A: To find-Bandwidth (X)=?Given data-D=1 md=0.5×10-3 mλ=6000 A0λ=6×10-7 m
Q: A ray of light is incident on the surface of separation of a medium with the velocity of light at an…
A: We have to find-Velocity of light in the medium (C2)=?Provided data-Velocity of light in air…
Q: Complete the following chart by using Wien's law. You may use a calculator and the Wien's law…
A:
Q: 3. An electron in a hydrogen atom is in the M shell (so n=3). A) What is the smallest orbital…
A: Dear student, as per the guideline I will answer the first 3 subparts please repost the remaining…
Q: A circuit contains a switch and two capacitors connected in parallel as shown in the picture. Before…
A: Given data : Capacitance C1 = 1.6F Capacitance C2 = 2F Potential difference across capacitor 1 is…
Q: 14. Find the Charge of a point charge q if its Electric Field E has 12.1 N/C and a distance of 1.8 m
A: (14) Given , E=12.1N/Cr=1.8m
Q: A light of wavelength 6000 A travels from rarer medium to denser medium of refractive index 1.5, If…
A: we have to find here-Frequency of light wave in denser medium (vd)=?Given-R.I. of denser medium…
Q: 1. How would you classify the motion of this rigid body? 2. Determine the angular velocity of the…
A: part(a) How would you specify the motion of this rigid body. part(b) Angular velocity of the wheel…
Q: A particle of mass m slides under the gravity without friction along the parabolic path y = a x²…
A: Introduction: Lagrangian is a quantity that describes a physical system's state. Just the kinetic…
Q: At 27°C and 1 ATP, a volume of air abruptly shrank by half. Temperature and pressure must be…
A: Concept: Here, In this Question, the Volume of air is suddenly compressed to half its original…
Q: If an electromagnetic wave has a frequency of 1.5 x 1010 s-1, it falls in the region of the…
A: As we know that : c=νλwhere, c is the speed of light…
Q: What is the frequency of infrared light of 1.0*10^-4 wavelength?
A: Given that-Wavelength, λ=1×10-4 mWe know that-frequency, f=cλwhere, c is velocity of…
Q: By how much does a 65.0 - kg mountain climber stretch her 0.800 cm diameter nylon rope when she…
A: Given that,Young's Modulus of nylon, Y= 1.35×109 PaLength of nylon rope, L0= 35.0 mDiameter of the…
Q: A sample of argon gas is in a container at 35.0 C and 1.22 atm pressure. The radius of an argon atom…
A: An ideal gas is a theoretical gas made of point particles that are in random motion. The particles…
Q: What is the relationship between the position and velocity vectors for motion on a circle?
A: For Circular motion-Radius vector, r=sθwhere, s is arc lengthr is radiusand, θ is angular…
Q: 18. A 2-kg block is pushed against a spring with k = 500 N/m, compressing the spring by 20 cm. The…
A: Given that-Mass, m= 2 kgSpring Constant, k= 500 N/mSpring Compression= 20 cm=0.2mθ= 45°By using…
Q: Q2: The space between two large plane surfaces kept 2.5 cm apart is filled with liquid of viscosity…
A: Given: The space between two plane surfaces is d = 2.5 cm The coefficient of viscosity of the liquid…
Q: A satellite with a mass of 200 kg fires its engines to increase velocity, thereby increasing the…
A: Given: The mass of the satellite is 200 kg. The initial radius of the circular orbit is…
Q: An astronaut is traveling in a starship moving at a speed of 0.85c. The journey took 10 years as…
A: The measured by an observer who is at rest and the observer who is moving will be different. This…
Q: High-energy particles are observed in laboratories by photographingthe tracks they leave in certain…
A: In the theory of special relativity, time is considered relative and the measured time will depend…
Q: Rank the brightness of all five bulbs (A-E) from brightess to dimmest Rank the bulbs from brightest…
A: Bulb A and B are parallel to each other, the resistance becomes RAB=RRR+RRAB=RR2RRAB=R2 The current…
How many actin monomers within an actin filament would a myosin molecule need to ratchet in order to contract a cell by approximately 1 μm? How fast could a non-muscle cell make this contraction compared to a muscle cell if the relative rates of myosin walks on F-actin are 4.5 μm/sec and 0.04 μm/sec for myosin II and I respectively?
Step by step
Solved in 3 steps
