swings on the end of a rigid steel rod at a constant speed in a vertical circle of radius 1.2 m. at a frequency of 1 Hz, as in the diagram provided. Calculate the magnitude of the tension in the rod due to the mass at the top (A) and bottom (B) positions. Your solution must be complete including diagrams.

Q: Treating the wing as an ideal spring, find the energy stored in the wing when it is deflected.…

A:

Q: A tiny sphere of mass 7.30 mg and charge -2.80 nC is initially at a distance of 1.44 um from a fixed…

A:

Q: witch is closed for 4.00 x 10-³s and then opened. How the patient during that time? LETR

A:

Q: a.) Calculate the impact velocity of a package falling a distance of 1.2 m. b.) Calculate the time…

A:

Q: The two energy sources that provide most of the electricity in the U.S. are_ biomass and geothermal…

A: Option -b) coal and natural gas

Q: plane lands on a runway with a speed of 135 m/s, moving east, and it slows to a stop in 14.0 s. What…

A:

Q: A lighter block (2 kg) and a heavier block (8 kg) sit on a frictionless surface. Both blocks are…

A:

Q: Take the ground as the zero of potential energy. (a) Find the total mechanical energy of a 45.9…

A:

Q: Which of these telescopes has the largest mirror, that is, the most "light gathering" capability?…

A: Palomar telescope:  it has a primary mirror of length 5.1 m (diameter) Vera Rubin telescope : it has…

Q: A loop is placed near a current carrying wire as shown in the figure. I theexpertta.com Which of the…

A: According to Faraday law we know that the direction of induced current is such that it always appose…

Q: 2. In the figure shown, a pendulum swings from a 1.100-m long cord that is attached to a ceiling. At…

A:

Q: A solid sphere of mass M and radius R is rotating around an axis that is tangent to the sphere (see…

A:

Q: For a cart in motion with tension which equations would be more appropriate to find the distance…

A: Here, We know, T=Ma     Here, T is the tension forceM is the mass of the cart and a is…

Q: A solenoid with 515 turns has a length of 5.00 cm and a cross-sectional area of 3.10 x 10-9 m². Find…

A:

Q: 1. a) In Fig 1, what is the equivalent resistance of the new rook shown? b) What are the currents in…

A:

Q: Find the following for path A in the figure below. (For each answer, enter a number.) A 0 (a) the…

A: The distance traveled by an object is the length of the path during its motion. The distance is a…

Q: and they then enter a region of uniform magnetic field. The field bends the ions into circular…

A:

Q: Block 1 has mass 2.5 kg and b (e) Using the rewritten equatic acceleration of the two blocks a= 2.6…

A: here, a1=T-m1gm1             Anda2=T-m2gm2And as…

Q: 8. In 2004, the distribution of net worth within the United States was as given in the following…

A: Here is the explaination and answer in the given image

Q: Consider the circuit shown in the figure below. Take E = 6.00 V, L = 7.20 mH, and R = 3.68 0. S + R…

A: Given Data, Voltage ε=6.00 V Inductance L=7.20 mH Resistance R=3.68 Ω

Q: Hello, im cinfused to which is the answer for a

A:

Q: equilibrium displacement

A:

Q: You do 152 J of work on your sister while pulling her back on a swing, whose chain 4.7 m long. You…

A: The work done is equal to the change in potential energy W = mgh

Q: 1) A student suspends a 0.3 kg mass from an ideal spring and measures the equilibrium displacement…

A:

Q: Explain why you see objects most clearly during the daytime by looking right at them, but at night…

A: When looking directly at an object, light reflected from it passes along the optical axis of the eye…

Q: a) A magnetic field B = a sin(by)eb Ê is produced by and electric current, where a and b are…

A:

Q: Can someone please explain the answers again. And have them answered in kg m/s ??

A: Mass of the squash ball, M = 25 g = 0.025 kg Initial velocity up toward the wall at a 40° angle is u…

Q: The meter stick shown below rotates about an axis through the point marked, 20 cm from one end. Five…

A: Calculate the magnitude of the torque about the pivot point due to F1. τ1=F1(20 cm)τ1=F(20 cm)…

Q: As the drawing illustrates, two disks with masses m₁ and m2 are moving horizontally to the right at…

A: From the problem, given data Mass of disk 1 is, m1 =1.3 kg Mass of disk 2 is, m2 = 2.4 kg Initial…

Q: 5. Two particles, each with m = 0.5 kg, are fastened to each other to a rotation axis at O, by two…

A:

Q: At a particular location, magma exists several kilometers below Earth's surface at a temperature of…

A: The efficiency of the heat engine is given as, e = 1 - (TC /TH ) = 1 - (288/1373) = 0.79

Q: A skier of mass m is sliding down a snowy slope that is inclined at an angle ∅ above the horizontal.…

A: Given, The mass of skier is m, The angle of inclination of the snowy slope, ϕ

Q: For the system of capacitors shown in the figure below, find the following. (Let C₁ = 9.00 μF and C₂…

A: Given,C1 = 9 μFC2 = 7 μFLet C3 = 6 μF      C4  = 2 μF(a) The equivalent capacitance of the…

Q: An object of mass M = 2.00 kg is attached to a spring with spring constant k = 352 N/m whose…

A: As per our guidelines  we are supposed to answer only one question. Kindly repost other question as…

Q: After a projectile is launched into the air, in which direction does it experience constant, nonzero…

A:

Q: 58. A A ball of mass M is con- nected to a second ball of mass m by a massless, rigid rod of length…

A:

Q: Compute the increase in length of 757 m of copper wire when its temperature changes from 2°C to…

A:

Q: A student needs to calculate the orbital periods for various satellites, of mass, m, and orbital…

A:

Q: 6. Consider the bond vibration of a homo-atomic diatomic molecule. In the harmonic approximation the…

A:

Q: A wagon is rolling forward on level ground. Friction is negligible. The person sitting in the wagon…

A: Given: The total mass of the wagon, person, and rock is 98.7 kg. The mass of the rock is 0.275 kg.…

Q: The nearest star to our sun is Proxima Centauri, at a distance of 4.3 light-years from the Sun. A…

A:

Q: A car speedometer has a 8% uncertainty. What is the range of possible speeds (in km/h) when it reads…

A:

Q: 6.5 m3 of air at a pressure of 170000 Pa at 75O C is cooled to 41O C at a pressure of 130000 Pa .…

A: Given data:  Initial Volume (V1) = 6.5 m3 Initial Pressure (P1) = 170000 Pa Initial temperature (T1)…

Q: A basketball (m = 0.60 kg) is dropped from rest. Just before striking the floor, the ball has a…

A: The law of conservation of energy states that the total energy of the ball remains constant.

Q: Your free body diagram for Part 1 should have looked it this. Drag and drop the heads and tails of…

A: Part (a)   According to "Physlink", the coefficient of static friction of wood-on-wood is 0.25…

Q: ary at the origin. A second point charge q = + 4.3 μC from the point (0.26 m, 0, 0) to (0.38 m, 0,…

A: The work done by the external force is equal to the change in the electrostatic potential energy of…

Q: Calculate the magnitude and direction of the Coulomb force on each of the three charges shown in the…

A: Given data: First charge q1=6.00 μC Second charge q2=1.50 μC Third charge q3=-2.00 μC Distance…

Q: commuter backs her car out of her garage with a constant acceleration of 1.20 m/s2. (For each…

A:

Q: The propeller of an aircraft accelerates from rest with an angular acceleration ? = 3t + 9, where ?…

A:

Q: Find the total pressure at the bottom of a swimming pool that is 30 m deep.  (Take density of water…

A: Given data:  Depth (h) = 30 m Density of water (ρ) = 1.0×103 kg/m3 Atmospheric pressure (Patm) =…