When the anchor angle equals to 120, the tension in each arm of the anchor is:   Question 10 options:   The full weight of the climber   Larger than the weight of the climber   Less than the weight of the climber   Half the weight of the climber.

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A: Mass=m Initial velocity =v Mass of stationary object=m1

Q: A parallel-plate air capacitor with a capacitance of 260 pF has a charge of magnitude 0.153 μC on…

A: in this question  we use simple equation  of capacitance.

Q: A bottle of water has a density of 1000 kg/m³ and mass of 0.5 kg. Calculate the volume of the water…

A: Given data :- density d = 1000 kg/m3 mass m = 0.5 kg

Q: A hotel builds a water (1.00 g/cm³) fountain that is fed by a d = 15.7 cm diameter cylindrical pipe…

A: density of water = 1 g/cm3din = 15.7 cm hbelow = 7.21 m dout = 6.28 cm habove = 2.74 m vout = 34.3…

Q: An object placed in which region of the graph seen here would produce a virtual image?

A: Required : Correct option

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Q: Consider the following data for the table below: • Distance travelled by the cart = 108 cm • Height…

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Q: Judy places 189 g of boiling water in a thermos bottle. How many grams of ice at -11.2°C must Judy…

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Q: A rotating wheel requires t = 10.4 s to rotate through 113 revolutions. Its angular velocity at the…

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Q: frequency.

A: Given; Wavelength of X -rays = 0.01A0Find its frequency ?

Q: A man spends 3.2 kJ energy in displacing a body by 16 m in the direction in which he applies force…

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Q: Φ =glo 9₁ 93 92 Φe = -2qlto ΦB = 3q/to

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Q: two boats leave the harbour at the time in directions that are 20 degrees apart. if one is…

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Q: calculate the fluid pressure on an object that is at a depth of 9.90m in pure water

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Q: what is the net charge of 10 gm of water after removing 1% of its electrons?

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Q: A single loop of wire encloses an area of 3.5x10-² m². It is in a magnetic field that changes from…

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Q: Find the momentum of a bullet of 40 kg when it is fired from a gum with a velocity of 124 m/s.

A: Mass of bullet(m)=40 kg Velocity(V)=124m/sec   To determine that- find the momentum of bullet?

Q: The velocity of a particle along the s-axis is given by v = 10s4/3 where s is in millimeters and v…

A: Given in the question: The velocity of a particle along the s-axis,  v=10 s43

Q: Estimate the work (in Joule) you do not mow a lawn 20m by 20m with a 60-cm wider mover. Assume you…

A: Determine the area of the lawn. Determine the distance moved by the lawn.

Q: Why the de-Broglie wave associated with a thrown tennis ball is not observable? Explain with…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: A 50.0-kg child stands at the rim of a merry-go-round of radius 2.90 m, rotating with an angular…

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Q: A ray of light passes from water into air with a very small angle of incidence as seen in the figure…

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Q: A granite wall has a thickness of 69.8 cm, an area of 5.21 m by 2.82 Im and a thermal conductivity…

A: Rate of change of  heat across a conductor of thickness x area of cross section A and thermal…

Q: Which one of the following give the amplitude and period for the graph shown below? W -2+ O…

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Q: Given that both f(x) and g(B) are odd functions and f(x) x g(x) = v(x). Check whether v(x) is an…

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Q: zontal from a 0.280mto 0.150m. If the speed of the water is 1.60m/s in the targer pipe, what is the…

A: GivenLarger pipe radius, rL=0.28 mSmaller pipe radius, rs=0.15 mSpeed of water in larger pipe,…

Q: 4. An 800 N student runs up a flight of stairs rising 6 meters in 8 seconds. What is the average…

A: Power and work done

Q: Two blocks on a frictionless horizontal surface are pulled to the right by a tension force of 50 N…

A: The free-body diagram of block A is shown below. Here, T is the tension in string 2 and a is the…

Q: DEFINE OHM’S LAW AND SOLVE AT LEAST ONE PROBLEM

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Q: Which of the following statements about fluid flow in a pipe is correct? Fluid flow is always from a…

A: Fluids move in pipes due to differences in pressure.

Q: The velocity of a particle along the s-axis is given by v = 10s4/3 where s is in millimeters and v…

A: The velocity function of the particle is given as v=10s43

Q: A 10-kg hammer strikes a nail at a velocity of 5 m/s and comes to rest at 7.0 ms. What is the…

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Q: Water flows through a horizontal pipe with sections of different diameters. If section A has twice…

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Q: (c) A circular cylinder is rotated about its own axis at a constant rate of 1500 rpm Determine the…

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Q: Same situation as before. This time it s a block of mass 1.88 kg sliding with a constant velocity of…

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Q: The voltage in circuit is 50 V and resistance is 12 ohms, calculate the current ?

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Q: 4. you throw a ball straight up with a speed of 17.4 m/s. calculate how high the ball goes using the…

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Q: A motor is connected to a 12 V dc supply and draws 5.0 A when it first starts up. What will be the…

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Q: The speed of light in air is 3 x 108 m s¹. Calculate the speed of light in glass. The refractive…

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Q: A current of 4.3 A flows through a solenoid. The 620-turn solenoid is 14 cm long and has a 3.5 cm…

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Q: DEFINE CURRENT, RESISTANCE AND RESISTIVITY?

A: When we use electronic devices, there are many components that are very essential to know during…

Q: The horn of a train has a frequency of250 Hz. If the train is moving away from you at18 m/s, then…

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Q: 3. Consider a projectile motion in two dimensions. Let the muzzle velocity of the projectile be u, =…

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Q: A proton travelling at a high velocity enters a 0.45 T magnetic field and travels in a circular path…

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Q: A tall cylinder whose height is h=14.2 cm is initially filled with water (1.00 g/cm) up to h =5.86…

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Q: Find the magnitude of the net torque on the wheel in Figure below about the axle through O, taking…

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Q: A 1.5-kg mass has an acceleration of (4.0i - 3.0j) m/s². Only two forces act on the mass. If one of…

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.