What is the magnitude of Tl in the given figure? The magnibude of the resultant is 350ON. What is the magnitude of Ty in the given figure? The magnit 3500 N I 45° 30°t 105° T T1 1812 N 2562 N 3660 N 2590 N

Q: An object is undergoing horizontal spring motion with an amplitude of 1.0 m. At t = 0, the object is…

A: Given Amplitude of motion is given as A=1.0 m At t=0, the object is in equilibrium position.   We…

Q: A solid metal sphere emits 1.67 x 1020 photons every second with a radiating power of 2.33 W. (a)…

A: Given : N = 1.67 × 1020 t = 1 second P = 2.33 W

Q: = 36.04 m S1 = -8.01 m Lens Separation = 28.02 m o1 Lebs2 Lenst -20 -18 -16 -14 -12 -10 -2 10 12 14…

A: We know that We have given a figure in which the two lenses are used to get the  final image of an…

Q: A ball of mass 0.440 kg moving with a speed of 4.5 m/s collides head-on with a 0.220 kg bal at rest.…

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Q: How much water that is initially at 100.0° C must be added to a 2.80kg of water to increase its…

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Q: Is the electric potential necessarily constant over the surface of a conductor? True or False

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Q: A solenoid of radius 2.30 cm has 560 turns and a length of 15.0 cm. (a) Find its inductance. mH (b)…

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Q: Simplify the complex circuit below and find the following if 20-V of voltage is supplied. A) Total /…

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Q: If a positron is to be emitted spontaneously, how much more mass (as a minimum) must an atom of the…

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Q: Find the resultant vector using the analytical method. Vector A= 20 km, 30° N of E Vector B= 15 km,…

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Q: lump of aluminum is heated to 93oC and then dropped into 9.0 kg of water at 5.2oC. Assuming that the…

A: GivenMass of aluminium lump, mal=2.7 kgTemperature of Aluminium, Tal=93°C=93+273=366 KMass of water,…

Q: Find the unknown currents using Kirchhoff's Current and Voltage Law. Then, determine the voltage…

A: The resistances are, R1=1 kΩR2=5 kΩR3=3.5 kΩR4=10 kΩ The voltages of batteries are, V1=100 VV2=70…

Q: A mercury thermometer has a glass bulb of interior volume 0.10 cm3. The capillary tube above the…

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Q: Gulliver travels around the world to determine the magnetic field of several areas of interest. In…

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Q: A tube 1.30 m long is closed at one end. A stretched wire is placed near the open end. The wire is…

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Q: The head of a woodpecker is moving forward at a speed of 7.49 m/s when the beak makes first contact…

A: forward speed v=7.49m/s  penetrating distance s=1.87*10^-3m 1mm=10^-3

Q: Calculate the mean free path and the collision frequency of air molecules, if the number of…

A: Write the given values with the suitable variables. n=3×1019 /cm3=3×1025 /m3d=2×10-8 cm=2×10-10 mv=1…

Q: A photon has an energy of 6.0eV What is the frequency of the radiation

A: Given-: Energy of photon E  = 6 eV We know that energy of photon-: E = hv Where v = frequency of…

Q: A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0…

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Q: In the experiment, what is the effect of increasing the angle on the range? Select one: O The range…

A: The range of the particle is given by                    R=u2sin2θ2g Where θ is the projection angle…

Q: An LC circuit like the one in the figure below contains an 70.0 mH inductor and a 22.0 µF capacitor…

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Q: The rotating loop in an AC generator is a square 11.0 cm on a side. It is rotated at 75.0 Hz in a…

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Q: 3. Greenlight (a = 550 nm) is used in Young's double-slit experiment with the slits separated by a…

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Q: List all types of frequencies

A: Different types of ferquency are as follow : (1) very low ferquency ferquency  range  lies  between…

Q: A color television set draws about 2.5 A when connected to a 120-V source. What is the cost (with…

A: Given data:  Current (I) = 2.5 A Voltage (V) = 120 V Cost of electricity = 8 cents/kWh Time (t) =…

Q: In the figure, a lead brick rests horizontally on cylinders A and B. The areas of the top faces of…

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Q: An object moves in a direction parallel to its length with a velocity that approaches the velocity…

A: Only in the direction of motion does length change occur. Because width is perpendicular to the…

Q: Two resistors of 2 Ω and 4 Ω are placed in series with a 12- V battery.   1. Which of the…

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Q: The figure shows the stress-strain curve for a material. The scale of the stress axis is set by s =…

A: Consider the given data as below. Stress, s=350×106 Nm2 Strain, ε=0.010   a Calculate the Young's…

Q: In Part 4.2.2, you will determine the focal length of a convex lens by focusing on an object across…

A: We have an object distance at u= 10 m=1000 cm and and image at i=9.8 cm. We need to find the focal…

Q: When you push the South end of a magnet into a solenoid, it creates a negative voltage. If you push…

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Q: What is the angular acceleration (rad/s2) of a point on the rim of the disk at the instant after 1.1…

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Q: One afternoon, a student was going home after attending a calculus class. For this reason, the…

A: One afternoon, a student was going home after attending a calculus class. For this reason, the…

Q: The smooth particle has a mass of 108.23 g. It is attached to an elastic cord extending from O to P…

A: Given data:-  The smmoth particle mass = 108.23 g  The horizontal circular path r = 0.8sinθ m  The…

Q: An object hangs from a spring balance.The balance registers 33 N in air, 22 N when this object is…

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Q: 7.40 • A 2.00 kg block is pushed against a spring with negligible mass and force constant k = 400…

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Q: Two boys raising a bucket pull it at an angle 0 to each other. If each exerts a force of 20 N and…

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Q: Convert these vectors to scale: Vector A= 20 km, 30° N of E Vector B 15 km, 20° W of S Vector C= 25…

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Q: possibly be the source of this work? R Faradav's law lectrons in the wires. What can Electric flux

A: 12 B- is wrong Faraday's law is stating change in magnetic responsible for  emf. Law does not…

Q: Table 4. Mystery B and Water Index of refraction of Angle of refraction Angle of incidence Mystery B…

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Q: A pion is an unstable particle that has an average lifetime of 2.55 x 10$ s. This is the time…

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Q: How much should the temperature of a brass rod be increased so as to increase its length by 1%?…

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Q: 32. A gasoline engine takes in 2500 J of the heat and delivers 500J of mechanical work per cycle.…

A: Please note : As per answering quidelines I can answer the first question(Q.32) only. Since this is…

Q: Which of the following complementary angles will result in the same horizontal range of the…

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Q: 3... A spacecraft is in a circular orbit around the moon at an altitude of 911 km. What is the…

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Q: should the object be placed to obtain maximum angular A 20 D lens is used should the object be…

A: Angular magnification  is the angle subtended by the image at the rear focal point of the eyepiece.…

Q: Two disks are mounted (like a merry-go-round) on low-friction bearings on the same axle and can be…

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Q: A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the…

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Q: An aluminum-alloy rod has a length of 8.5985 cm at 27.00°C and a length of 8.6466 cm at the boiling…

A: Length of aluminum alloy = 8.5985 cm at 27oC Length of aluminum alloy = 8.6466cm at 100oC

Q: You and your friend Hodges are conducting an experiment with light. Hodges points a light source at…

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Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.