The ball D has a mass of 312.5 kg. If a force F = 350 N of is applied horizontally to the ring at A, determine the dimension d so that the force in cable AC is zero. B 1.5 m C F 2 m

Q: 1402-N21 ework 3 blem 20.54 n Review A parallel-plate capacitor is made from two aluminum-foil…

A: Given that, Length of foil(l)= 5.6 m Breadth of the foil(b)= 6.1 cm= 0.061 m Width of the teflon…

Q: Computation. Three blocks are connected as in the figure with m4-5 kg, mp-10 kg, mc=7 kg, and 0=4°.…

A:

Q: The bends during flight. Anyone who scuba dives is advised not to fly within the next 24 h because…

A: The soldier dives at a depth 21 m. The parachute is at altitude 7.5 km. The average air density of…

Q: and the other with q). 1 for the hemisphere by a constant, so we do not ne

A:

Q: (a) How does the energy of electrons depend on the wavenumber in the free electron theory? Include a…

A: Solution:-                   The relation between energy and wave number in free electeon…

Q: Directions: Briefly and concisely answer the following questions. 1. What is the net force? 2. How…

A: The problem is based on the concept of force on a  particle placed inside the electric and magnetic…

Q: he maximum energy of the electrons is

A: Let E1 and E2 be the energies of the photon before and after the scattering event, respectively, and…

Q: 1. A sinusoidal wave traveling in the positive x direction has an amplitude of 15.0 cm, a wavelength…

A: General expression for any wave function is given byy=Asinωt-kx+ϕ Where, Ais the amplitude k is…

Q: A device that is commonly used in radiation therapy for cancer contains 0.50 g of cobalt of 60 Co…

A: Concept: To determine the Decay constant and the Activity of the radioactive material we will use…

Q: A particle leaves the origin with initial velocity vo = 1li + 18j m/s, undergoing constant…

A:

Q: • For the series circuit, the total potential difference provided by the "battery" is equal to the…

A:

Q: For the vectors shown below, determine the values of A and the acute angle 02 (in degrees) that…

A: a vector can be written as A̅ = A Cosθ î + A Sinθ ĵ

Q: Can you please describe this problem solution in more detail - thanks!!

A: Given,  M = 3 î + 4 ĵ – 4 k^ N = î − 4 ĵ −  k^

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: 8.) A 500 g copper rod is at a temperature of 7 °C. It is heated using 2.5 x 10 J of energy. What is…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Question 3 When two or more capacitors are connected in series to a battery, the total voltage…

A:

Q: Consider the loop-de-loop track. A small round object with radius r<<R is placed on the track at…

A:

Q: The shaded region in the diagram below is a region of uniform electric field that is parallel to the…

A:

Q: please help me DOUBLE AND TRIPLE CHECK YOUR ANSWERS.

A:

Q: To be considered a dwarf planet, a celestial body must be large and spherical in shape orbit the Sun…

A: Triton is believed to be captured from the Keiper Belt from its binary planet by Neptune so the…

Q: Derive the Kirchoff's equations for the following circuit. Simplify for the answer ( only 1 term for…

A: Hope this helps. As per policy I am giving solutions for two parts. Thank you

Q: 7 Which statement best describes the kinetic energy of the system during an inelastic collision? A.…

A: 7. For an inelastic collision, total KE before collision is greater than the total KE after…

Q: (a) A device consists of an object with a weight of 25.0 N hanging vertically from a spring with a…

A:

Q: and If two vectors A and B have components Az = 2.2, the angle Ay = 4.1, Bx = -6.4, By = 4.3, 1.…

A: 1) Determine the x-component of the resultant vector. Determine the y-component of the resultant…