QUESTION 29 What is the current flow through a 24 ohm resistor if there is a 9 volt battery connected to it?   a. 4.56 amps   b. 0.375 amps   c. 9.9 amps   d. 8.14 amps

Q: 3 4 6 V 6Ω 8 7 6 What is the voltage across the 4 W branch? Volts (Do not include units) What is the…

A:

Q: Consider a plot of the displacement (x) as a function of the applied force (F) for an ideal elastic…

A: The particle's acceleration in simple harmonic motion is directly proportional to its displacement…

Q: Light of wavelength 203 nm shines on a metal surface. 3.98 eV is required to eject an electron. What…

A:

Q: Dynamics For no apparent reason, you decide to pull a heavy box of books across the floor using a…

A: GivenStretched length of spring, x=0.1 mMass of box, m=35 kgCoefficient of friction between the box…

Q: What is the resulting acceleration when an unbalanced force of 100.0 N is applied to a 5.00 kg…

A:

Q: Jerome plays middle linebacker for South's varsity football team. In a game against cross-town rival…

A: Write the given values with the suitable variables. m=82 kgu=5.6 m/sv=-2.5 m/s Here, m is the mass,…

Q: 6. A frictionless disc of mass 0.50 kg is moving in a straight line across an air table at a speed…

A:

Q: Q6: Suppose your hair grows at the rate 1/32 in per day. What is the rate at which it grows in…

A: Growth rate of hair = 1/32 inch per day  1 day = 86400 sec  1 inch = 2.54 cm  1m = 109 nm

Q: A proton moves with a speed of 8.0 x 10^6 m/s along the +x-axis. It enters a region where there is a…

A:

Q: Find the height from which you would haveto drop a ball so that it would havea speed of 9.0 m/s just…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: The focal length of a diverging lens is negative. If  f = −21 cm  for a particular diverging lens,…

A:

Q: Help with 28

A:

Q: Which of the following statements are true considering the forces on the system of you and a bicycle…

A:

Q: Two capacitors with 2.0F and 3.0F capacitance, respectively, are connected in parallel and subjected…

A:

Q: EVALUATE THE STATEMENT. The resistance of a wire is (I) proportional to its length and (II)…

A:

Q: A baseball diamond has the shape of a square with sides 90 ft long. A player 60 ft from second base…

A: The total distance of the home plate from the position of the player is found by Appling Pythagoras…

Q: If a second 4 W resistor were to be added after the 4 W resistor, as pictured, in the same branch,…

A:

Q: The sound waves travel with speed of 230 m/s. If is wavelength is 0-32 m. Find the frequency of wave…

A: Given data :                     Wave  speed     =    v                      Wavelength     =     λ…

Q: A rectangular block of a certain material has a volume of 1 cubic meter and a mass of 1200 kg. a)…

A:

Q: A doodad moves back and forth, from left to right, in simple harmonic motion with an amplitude of…

A: Given-  Amplitude , A = 4.68 cm = 0.0468 m  Frequency of doodad's motion , f = 10.7 Hz  Angular…

Q: Godzilla is fighting Mothra in Tokyo (again). Godzilla climbs a tall building and, while 26.)…

A: We have a body of mass m1=2.8*103kg which is moving with a velocity u1=540 m/s which collides with…

Q: Which requires more energy and by how much? Taking a 1000kg car from 0 mph (0m/s) to 30 mph…

A: Given:A 1000 kg car from 0 mph to 30 mph (13.4 m/s)A 1000 kg car from 60 mph (26.8 m/s)  to 70 mph…

Q: In the figure the current in resistance 6 is ig = 1.42 A and the resistances are R1 = R2 = R3 = 1.58…

A:

Q: e lenses of the eyes of a person with the given vision defect and the kind of lenses needed to…

A: Option (3) is correct answer. Nearsightedness: the lenses are not converging enough and diverging…

Q: In the figure four particles are fixed along an x axis, separated by distances d = 2.80 cm. The…

A: Distance of separation between the particles, d =2.8 cm= 2.8×10-2m Charges are q1 = +4e,…

Q: A 5-kg toy car traveling initially with a speed of 20.0 m/s in the east direction crashes into a…

A: Given Mass of the toy cars is m1=5 kg and mass of the toy truck is m2=20 kg Initial velocity of the…

Q: A sky lantern which a child tied to a piece of stone on the ground at the side of a tall multi-…

A: The time for the stone to strike the ground, t = 3.5 s The velocity of the sky lantern, v = 3.7 m/s…

Q: An observer 160 meters away sees a rocket launch into the air. The rocket reaches its maximum height…

A: Given:Observer distance from rock launch is 160 mLooking angle of observer relative to ground is…

Q: a) Calculate the magnitude of the electric field at a point P located 60 cm from the origin above…

A:

Q: The figure shows a silver ribbon whose cross section is 1.0 cm by 0.20 cm. The ribbon carries a…

A:

Q: Q14: An arrow is shot straight up in the air at an initial speed of 15.0 m/s. After how much time is…

A: Given  Initial speed of arrow 15 m/s in upward direction  ∴  Vi = 15 m/s  Final speed of arrow…

Q: irections: Write your answers on the space provided and show complete solution for roblems. 1. A man…

A: Given:-  1)  A man can swim at the speed of 3 km/h in still water.  The river flows steadily at 2…

Q: An object is placed 10-cm from a converging lens.  An image 3x the size of the object is formed on…

A:

Q: Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1 and…

A: For the balance of the given system we must have i)Total force on the system along the horizontal…

Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B…

A:

Q: Two strips of aluminum foil, separated by a strip of paper 0.070 mm thick with dielectric constant…

A: Hi. as you have posted multiple questions and have not specified which question needs to be solved,…

Q: 2. The acceleration of a particle is given by the (20 – 0.3s2) m а - s2 , where s is in equation…

A:

Q: When viewed through a magnifying glass, a stamp that is  2.8 cm  wide appears upright and  4.8 cm…

A:

Q: I ride my bike down a hill that is a distance of 31 meters, the hill has an incline of 32°.  I…

A:

Q: 3) A SPRENG Love AND HAS SPRINC IS NATURALLY 16/Fr. FINO THE WORK DONE IN IS feer CONSTANT LONC, THE…

A:

Q: 2. A ball dropped from a building has traveled 65.8m during the last second of its fall. (a) How…

A:

Q: The inner and outer surface temperature of a 1 sq. ft. wall of a kiln are 1800 °F and 200 °F…

A:

Q: Calculate the mass defect for the neon-20 nucleus. The mass of neon-20 is 19.992440 u. The mass…

A:

Q: solid disk with a rotational inertia of (1/2 )MR2 is released from rest and rolls without slipping…

A: Given A solid disk with a rotational inertia, I= 12MR2Angle, θ=14.8°Distance of traveled , d=1.98 m

Q: The sound waves travel with speed of 230 m/s. If is wavelength is 0-32 m. Find the frequency of wave…

A: Speed of sound(v) = 230 m/s Wavelength (λ) = 0.32 m Let frequency is f

Q: A box of mass m is pressed against (but is not attached to) an ideal spring of force constant k and…

A: Given that Mass of the box is = m Spring constant is = k Initial spring compressing distance is = x…

Q: .A block of mass m2 (10 kg) on a smooth, horizontal surface is connected to a second mass m1 (5 kg)…

A:

Q: (a) If the magnitudes of the two velocity vectors are V1 = 3 m/s and V2 = 2 m/s, determine their…

A:

Q: In the figure, two circular arcs have radii a = 13.6 cm and b = 10.0 cm, subtend angle e = 71.0°,…

A:

Q: Josh threw the marble vertically upward with a speed of 66 ft/s from a bridge. On the way down, the…

A: