Determine the angle between the directions of vector A = 3.00i + 1.00j and vector B = -3.00i + 3.00j.

Q: The capacitors in Sample Problem No. 4 are connected in parallel instead of being in series. The com...

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Q: A force of 600 Newtons acts on a ball for 1.5 seconds after being hit by a volleyball player. If the...

A: Given  Force acts on ball , F = 600 N  Time , t = 1.5 second s  Mass of ball , m = 275 gm = 275×10-3...

Q: Along the direction of the axis of the burge the resultant force is 3500 lb Thus, Tị cos 30° + T2 co...

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Q: A 2.5 F air capacitor is connected to a 6.0 V battery. (a) What is the charge acquired by the capaci...

A: Given, Capacitance of the capacitor=2.5f Voltage of the capacitor=6v

Q: What will be The fotentiaL eneray of 2 Kg mass Take g = 11 m/s² Kept at height of 6 mi %3D

A: Given data :                       Acceleration due to gravity  =  g                                ...

Q: Two moles of an ideal gas occupy a volume V. The gas expands isothermally and reversibly to a volume...

A: Given  No of moles, n = 2  Initial Volume, V1 = V Final volume ,V2 = 3V  Isothermal expansion ,  Cha...

Q: 12–93. A golf ball is struck with a velocity of 80 ft/s as shown. Determine the distance d to where ...

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Q: The angular acceleration of a wheel is a = 7.0t4 – 7.0t², with a in radians per second-squared and t...

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Q: Question 10 A cannonball is shot from a cannon at t = 0 from ground level next to a 20m high cliff a...

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Q: 1. Two point charges are located on the x-axis as shown, a +2 µC charge at x = -5 cm, and a - 2µC ch...

A: first charge = +2 μC at x = -5 cm second charge = -2μC at x = +5 cm third charge = +2 nC at y = +5 c...

Q: 4. A ship having a displacement of 25,000 metric tons enters a harbor of fresh water. The ship capta...

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Q: Part A A length of aluminum wire is connected to a precision 10.00-V power supply, and a current of ...

A: Solution:-

Q: A BLOCK ON A 25° –INCLINED PLANE IS BEING PULLED UP THE PLANE BY A FORCE P THAT MAKES AN ANGLE OF 40...

A: Given, Inclined angle = 25° Angle of force with P with horizontal = 40° Magnitude of parallel compon...

Q: A monkey swings from a jungle vine by his 0.30 m long tail. What is the frequency of the monkey’s sw...

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Q: Practice Problems - Calculate the instantaneous velocity as a function of time and at the specific t...

A: Instantaneous velocity=dx/dt Where,x is the instantaneous position

Q: Select the correct mesh equation for the supermesh shown in the circuit of Figure 2. 4Ω. 2Ω 5 A 10 V...

A: R1 = 5 ohm R2 = 6 ohm R3 = 10 ohm R4 = 4 ohm R5 = 8 ohm R6 = 2 ohm Is = 5 A Vs = 10 V   

Q: Create a question about the charge stored in the battery of your cell phone or another device you ow...

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Q: have two questions: 1) I don't understand how the derivative of z2 is obtained? The derivative of z...

A: Derivatives of x^n is given by nx^(n-1)  So derivative of z^2 is given by  (d/dz)(z^2) = 2z  as per ...

Q: A long, straight wire carries a current I. If the magnetic field at a distance d from the wire has m...

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Q: Example 1b n polar form, write out aR A 2.5 m D X- 2 m 1.5 m

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Q: A thin walled, hollow sphere of radius 0.25m has an unknow charge distributed uniformly over its sur...

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Q: Given the electric flux density D=pcos´oa,- Determine the total charge enclose by the cylinder whose...

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Q: An object 24.0 cm from a concave mirror creates a virtual image at -33.5 cm. If the image is 7.25 cm...

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Q: Q6a)A block overlying a 10° wedge on a horizontal floor and leaning against a vertícal wall and weig...

A: Given, Weight of the block=1500kg Coefficient od friction=0.3

Q: Q2: Determine the magnitude and the direction (measured clockwise from the positive y-axis) of the f...

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Q: he beginning of a reaction, an electron and are separated by 0.115 nm , and their final ion is 0.101...

A: initial distance = ri = 0.115 x10-9 m final distance = rf= 0.101 x 10-9 m

Q: Draw an example of the following process of charging and give a brief explanation for each. A. Charg...

A: Electronic principle of charging: We know very well that matters are made up of molecules. Each mole...

Q: Q6a)A block overlying a 10 wedge on a horizontal floor and leaning against a vertícal wall and weigh...

A: Solution:-

Q: A long, straight, vertical segment of wire traverses a magnetic field of magnitude 2.0 T in the dire...

A: Given: Current  (I)= 4 A Magnetic field (B) = 2 T Length (L) = 0.060 m

Q: When a capacitor has a charge 2Q, the actual charge on the plates are?__,__

A: The relation connecting the capacitance, charge and potential difference is given by; Q=CV          ...

Q: The graph shows the velocity of a particle moving on the x-axis. The particle starts at x = -5 when ...

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Q: An electrostatic force of 404 newtons is exerted of 20 coulomb at point P in an electric field. The ...

A: Given: Electrostatic force F=404 N, Charge q=20 C. Required: Electric field intensity E. The electro...

Q: Problem 13: Two blocks are tied together with a massless string that does not stretch and connected ...

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Q: Light travelling through glycerin (nglycerin = 1.473) strikes a diamond (ndiamond = 2.42) with an an...

A: Given Information:- Refractive index of glycerin is nglycerin=1.473 Refractive index of diamond is n...

Q: Starting from rest, a constant force F=100N is applied to the free end of a 50-m cable wrapped aroun...

A: From the equation for torque, we have... τ = Fl = Iα     (L, the moment arm, is the radius of the cy...

Q: What force is necessary to generate a 29 N*m torque at an angle of 48 degrees from along a 7 m rod? ...

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Q: I need help understading this and the calculations step by step  the answer is in blue  and i need h...

A: Image-1

Q: Why does the spring stretch in an experent, when the object moves in a circular path?

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Q: A coil used to produce a magnetic field for an electron beam experiment has a radius of 15 cm and ha...

A: Given: The radius of the coil is 15 cm. The number of turns is 300. The strength of the magnetic fie...

Q: A golf ball is struck across a flat fairway at an angle of 45∘ with an initial speed of 147ft/s. a....

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Q: 5. The base of a rectangular tank is 4m x 5m. It contains gasoline with a height of 1.5 m. Its densi...

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Q: A car of mass 3m traveling at a speed of v to the right collides elastically with a car of mass m tr...

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Q: It is observed that Balloon Ais charged negatively. Balloon B exerts a repulsive effect upon balloon...

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Q: 13. Awave takes o.25 second to complete four cycles. What is the wave's frequency and Period? 14. Aw...

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Q: A skier of mass 70 kg is pulled up a slope by a motor driven cable. (a) How much work is required to...

A: The free-body diagram of the skier on the slope is shown below. Here, m is the mass and v is the co...

Q: Describe the interaction of two similar charged particles and two opposite charged particle.

A: Two similarly charged particles are two types. two particles which are both charged negative. two p...

Q: The figure below shows two wires carrying currents of I = 4.65 A in opposite directions, separated b...

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Q: When a piece of aluminum foil is taken out of the oven and cools from 100°C to 50°C. What is the cha...

A: Given: The intial temperature is 100oC. The final temperature is 50oC.

Q: 102 A

A: please send the remaining part in the next post as it is only allowed to solve 3 subparts per questi...

Q: 1. From the figure shown below, (a) express all four vectors A, B,C,& D in unit vector notation (b) ...

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.