Attached is question, multiple choice

Q: You are working in an ice skating rink and have been asked to hang a new banner on the wall. Your…

A: the forces are shown below

Q: Two lenses, one converging with focal length 22.0 cm and one diverging with focal length – 11.0 cm ,…

A:

Q: equipotential surfaces a

A: Given: Charge is q=2.96 μC Equipotential surface exist at a distance 1.83 m from given charge.…

Q: As a percentage of total body mass, the head is 10%, the two arms are 10%, the trunk is 56%, and the…

A: We have to answer one question per post, ask the next question in another post

Q: What are the wavelength and propagation speed for a wave of frequency 6.771 MHz in copper? copper…

A: Given data- Frequency, F=6.771 MHz=6.771×106 HzResistivity, ρ=1.68×10-8 Ω-mHere, Conductivity σ of…

Q: In an arrangement (as suggested in the picture) of intravenous feeding of nutrient solution, density…

A: Given: Density of solution ρ=1040 kg/m3, Gauge pressure of venous blood P=132 mm Hg, Atmospheric…

Q: A window cleaner is pulling himself up to a pulley that consists of two disks welded together as…

A: Given  Magnitude of net force acting on the person = 562 N Mass of the person  = 82.5 kg Pulley's…

Q: Determine the equivalent capacitance between A and B for the group of capacitors in the drawing.…

A: The circuit diagram is shown below.

Q: 3 by being connected across a 6.00 17 00-E

A: Let C1 = 2μF and C2 = 7 μF When the first capacitor is connected to battery it charges up and stores…

Q: Consider two concentric conducting shells of radii R1 and R2 respectively. We will fill the gap…

A: Given:Radius of inner circle, R1 radius of the outer circle, R2 resistivity of the dielectric,…

Q: 3 000-kg sailboat experiences an eastward force of 4 500 N by the ocean tide and a wind force…

A:

Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

A:

Q: A force of 80 newtons applied in the IO V = [3,4] causes the displacement of the object from the…

A:

Q: Question 1.1 The transmembrane potential is measured at two points along a nerve axons (-5 cm and 5…

A: Assume the conduction velocity is 5 ms=0.5 cmms.  On x-axis take the time in milliseconds. In every…

Q: What is the resulting wave pattern after the two pulses meet and then move apart? Choose 1 answer:…

A:

Q: A sphere of radius R₁ = 0.320 m and uniform charge density 37.5 μC/m lies at the center of a…

A: The uniform charge density is

Q: Consider your work on Problem 25.59. Did the light flip (change phase by 180°) when it reflected off…

A:

Q: An airplane releases a ball as it flies parallel to the ground at a height of h = 195 m as shown in…

A: Solution:Given:h = height of the plane above ground = 195 mR = horizontal range of the ball = h =…

Q: Conste Two resistors when connected in series to a 120-V line use one-fourth the power that is used…

A: When the same current runs through all of the circuit's components, the circuit is said to be linked…

Q: A surveyor measures the distance across a straight river by the following method: Starting directly…

A:

Q: 10. They are the insulating materials having electric dipole moment permanently or temporarily by…

A: Dielectrics are the insulating materials which transmit electric effects without actually conducting…

Q: Find the max range if the projectile speed is 3.0 m/s.

A: Range of projectile is u2sin2θg. Range of projectile is 0 when θ = 00 Range of projectile is maximum…

Q: Two resistors having resistances of 5.0 Q and 9.0 Q are connected in parallel. A4.0-0 resistor is…

A: Different components of an electric circuit can be linked in series or parallel to generate…