in m1 mz

Q: A 10.6 g wire of length 84.8 cm is suspended by a pair of flexible leads in a uniform magnetic field...

A: (a)  Assume that the magnetic field is perpendicular to both length of the wire and the paper. When ...

Q: Chapter 23, Problem 051 In the figure a nonconducting spherical shell of inner radius a = 2.32 cm an...

A: The value of A can be calculated using given steps:Given:

Q: A uniform electric field has a magnitude of 10 N/C and is directed upward. A charge brought into the...

A: Magnitude of charge q is,

Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B ...

A: Magnetic force given is positive. Velocity vector is along – y direction and magnetic field is along...

Q: 127 CHAPTER 3 tom of the tank when the elevator is (a) stationary, (b) mov- ing up with an upward ac...

A: (i) Consider the figure when water tank is in stationary elevator.Here, h is the height of this liqu...

Q: 3-74 A 6-m-high, 5-m-wide rectangular plate blocks ihe end of a 5-m-deep freshwater channel, as show...

A: The forces acting on the ridge can be calculated using given steps:

Q: 20. A car accelerates uniformly from rest and reaches a W speed of 22.0 m/s in 9.00 s. Assuming the ...

A: Given: Initial velocity = 0 (starts from rest)Final velocity = 22 m/stime, t = 9 sDiameter of a tire...

Q: A capacitor with initial charge q0 is discharged through a resistor. What multiple of the time const...

A: Charge is given by,

Q: one way to tell if a mosquito is about to sting is to listen for the doppler shift as the mosquito i...

A: The frequency of the source=1050Hz.The frequency heard by the listener =1034Hz. (a)Since the frequen...

Q: How much work does a supermarket checkout attendant do on a can of soup he pushes 0.830 m horizontal...

A: Given,

Q: A 1000-kg barge is being towed by means of two horizontal cables. One cable is pulling with a force ...

A: The direction of the cable exerting force of 120 N can be calculated using following steps:Given:

Q: a top with radius 10cm, mass 2 kg has a string around the edge and is initially at rest. assume the ...

A: Consider the figure and observe that, force by the string acts tangentially. Therefore, the angle be...

Q: A 3.72 kg iron box is suspended from a spring with a spring constant of k=18 N/m. The mass is pulled...

A: The mass of the iron box is 3.72 kg, and spring constant of the spring is 18 N/m, and the distance m...

Q: When a shower is turned on in a closed bathroom, the splashing of the water on the bare tub can fill...

A: (a)Write the expression for the electric flux .

Q: A wire with a resistance of 8.6 Ω is drawn out through a die so that its new length is 3 times its o...

A: Relation between resistance and resistivity is,

Q: A motorist travels 160 km at 80 km/h and 160 km at 100 km/h. What is the average speed of the mortor...

A: Given information: The distance covered with speed 80 km/h is 160 km and the distance covered with s...

Q: A fan is turned off, and its angular speed decreases from 10.0 rad/s to 6.3 rad/s in 5.0 s. What is ...

A: The expression for the angular acceleration,

Q: 18. Figure P10.18 shows the drive train of a bicvcle that has wheels 67.3 cm in diameter and pedal c...

A: Since we only answer upto 3 sub-parts, we'll answer the first 3. Please resubmit the question and sp...

Q: Exhibit 11-1 Two blocks of masses m and m2 are connected by a light cord that passes over a pulley o...

A: Initially, the masses are at rest, that is, the velocity of both the blocks and the pulley is 0.

Q: A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with ...

A: Taking sign of the upward direction of motion as positive and the downward direction of motion as ne...

Q: A park ranger wanted to measure the height of a tall tree. The ranger stood 9.50 m from  the base of...

A: To determine: The height of the tree.Given information: The horizontal distance between the ranger a...

Q: A soft tennis ball is dropped onto a hard floor from a height of 1.90 m and rebounds to a height of ...

A: It seems that there are multiple parts in the question,In one session we are allowed to answer only ...

Q: One hazard of space travel is debris left by previous missions. There are several thousand masses la...

A: The relation between force and momentum is,

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are ...

A:

Q: 48. A horizontal 800-N merry-go-round is a solid disk of radius 1.50 m and is started from rest by a...

A: Equations for the moment of inertia of disc about an axis passing through the centre and perpendicul...

Q: At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three di...

A: (a) Given that F1=50N and F2=90.Write vector form of each forces.

Q: A 44.1-kg crate rests on a horizontal floor, and a 66.9-kg person is standing on the crate. Determin...

A: (a)Normal force exerted by the floor on the crate is,

Q: Two large, parallel, conducting plates are 15 cm apart and have charges of equal magnitude and oppos...

A: Given:Distance between two large parallel conducting plates, d= 15 cm =0.15 mEqual and opposite char...

Q: Given that q = −2.00 µC and d = 11.0 cm, find the magnitude of the net electrostatic force exerted o...

A: Given:

Q: A 55-kg box rests on a horizontal surface. The coefficient of static friction between the box the su...

A: The mass of the box=55kg.The coefficient of static friction =0.30.The coefficient of kinetic frictio...

Q: Suppose a horse leans against a wall as in (see attached). Calculate the force exerted on the wall a...

A: Given,

Q: In the hydraulic press used in a trash compactor, the radii of the input piston and the output plung...

A: Given,

Q: A child is riding a merry-go-round which completes one revolution every 8.36 s. The child is standin...

A: Write the expression for angular speed of the merry-go-round.

Q: if a charge of -3 x 10^-6 C were allowed to fall through a potential difference of +400V, the change...

A: Change in potential energy is,

Q: State Newton's three laws of motion. a. b. Show that Newton's first law of motion is a special case ...

A: Part A:Newton’s  Laws of motion:First Law : The body which is at rest remains to be at rest and the ...

Q: A moonshiner makes the error of filling a glass jar to the brim and capping it tightly. The moonshin...

A: Given: deltaV/Vo = 6 × 10-3Bulk modulus = 1.7 × 109 N/m2Find: The force exerted by the moonshine per...

Q: 5. Explain the following phenomena (underlined) using physies principles. At noon, you see that (a 5...

A: Explain the following phenomena:(a) The sky is blue(b) The cloud is white

Q: The switch in the figure is closed on a at time t = 0. What is the ratio εL/ε (a) just after t = 0 a...

A: At time t = 0, the switch is closed and the circuit is complete. As the current increase in the indu...

Q: 14. A container is filled to a depth of 20.0 cm with water. On top of the water floats a 30.0-cm-thi...

A: Absolute pressure at the bottom is,

Q: In the figure a nonconducting rod of length L = 8.42 cm has charge -q = -4.23 fC uniformly distribut...

A: (a) The linear charge density of the rod will be:

Q: Only one of the following statements about an object executing simple harmonic motion is true. Tell ...

A: Simple harmonic motion is described as,

Q: Chapter 29, Problem 049 Your answer is partially correct. Try again. A toroid having a square cross ...

A: a)The expression for the magnetic field inside the toroid at the inner radius,

Q: Two large, parallel, conducting plates are 15 cm apart and have charges of equal magnitude and oppos...

A: GivenDistance between the plates d = 15 cm = 0.15 mElectrostatic force on electron F = 4.8 x 10-15 N...

Q: Two skaters, a man and a woman, are standing on ice. Neglect any friction between the skate blades a...

A: Its given that:

Q: The figure shows the circuit of a flashing lamp, like those attached to barrels at highway construct...

A: It is given that the fluorescent lamp is connected in parallel with capacitor. It means that,

Q: A child does 350 J of work while pulling a box from the ground up to his tree house at a steady spee...

A: The work done to place the box at tree house=350 J.The distance from ground to tree house =4.0 m.The...

Q: A car's bumper is designed to withstand a 4.32-km/h (1.2-m/s) collision with an immovable object wit...

A: Newton’s equation of motion to find the square of final velocity is,

Q: What is the intensity of a traveling plane electromagnetic wave if Bm is 0.81 × 10-4 T?

A: GivenMaximum magnetic field Bm = 0.81 x 10-4 T

Q: A rock is tossed straight up with a speed of 26 m/s . When it returns, it falls into a hole 12 mdeep...

A: Write the kinematic relation between initial and final velocity

Q: A 46-kg box is being pushed a distance of 6.2 m across the floor by a force P→⁢ whose magnitude is 1...

A: Total four forces are acting on the box. The work done due to each force can be calculated in given ...

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: