Calculate the force on the wire shown in Figure 1, given B = 1.50 T, l = 5.00 cm, and I = 20.0 A.

Q: A rocket flying vertically upwards is being tracked by a radar which is horizontally displaced from ...

A: relation between linear and angular velocity V=ωR Relation between centripetal acceleration  and ang...

Q: Calculate the force (in Newtons) required to push a 30kg wagon up a 0.4 radian inclined plane. One N...

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Q: . 6.33 In Figure P.6.4, VB = 12.0 V, R1 = 100.0 N, R2 = 55.0 N, R3 = 75.0 N, %3D R1 VB R2 R4 R3 Figu...

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Q: 16. The trajectory of a rocket makes an angle of 200 degrees below the horizontal when it is moving ...

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Q: Alyssa having a mass 55.12 kg is resting on a frictionless horizontal surface. She was hit by a 19.3...

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Q: A massless spring (with force constant k = 181 N/m) connects a wall and a block of wood. The system ...

A: spring constant (k)= 181 Nmmass of block (M) = 55.9 g mass of bullet (m) = 5.7 g compression in the ...

Q: A 748 g rubber ball was vertically pushed downward at 1.21 m/s from a height of 78.2 cm above a ceme...

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Q: R1 R2 R3 8200 6800 4700 12.0V

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Q: The work function of gold is 4.58 eV. What frequency of light must be used to eject electrons from a...

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Q: 4. The magnitude of the applied force F = 80 N, mass M = 5 kg, and 0 = 40° . The net force on M is 4...

A: Draw free body diagram of the mass bye plotting each and every force acting on block. 

Q: A circuit contains a 44.0-V battery and a single light bulb whose resistance is 245 Ω. A second, ide...

A:   When potential difference applied is constant,  we use a formula  P = V2 / R  P is power  R is re...

Q: When a switch on a circuits is closed, the light turns on. Explain why this happens.

A: The on/off switch completes the circuit, allowing power to flow through the bulb.  No power flows wh...

Q: A 57.1 kg person jumps on the ground from a height of 1.42 m. If he lands stiffly (with his knee joi...

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Q: ACTIVITY #1 DETERMINE AND DRAW THE DIRECTION OF THE MAGNETIC - FIELD INSIDE AND OUTSIDE THE LOOP. I

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Q: A 4 kg block moving right at 6 m/s collides elastically with a 2 kg block moving right at 3 m/s. Cal...

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Q: If a car has a suspension system with a force constant of 5.5 10* N/m, how much energy must the car'...

A: Assume an elastic pad of force constant (k) is compressed by a distance (x) when a man jumps on it. ...

Q: Given the rivet is 2.95 mm in size, how long will its collision with the satellite last? In this app...

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Q: 7. A supertanker filled with oil has a total mass of 6.1 x 1018 kg. If the dimensions of the ship ar...

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Q: What is the objective of the Bour a. To determine the total pressure. (b. To calibrate a pressure ga...

A: 1) Objective was -  To calibrate a Bourdon type pressure gage and to establish the calibration curve...

Q: O Part 2: Possible values The proper time between events A & B is 18 s. Which of the following could...

A: In this question we have to answer the observed elapsed time between events A and B. Please give pos...

Q: A 40.0-cm diameter circular loop is rotated in a uniform electric field until the position of maximu...

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Q: 20. Three identical filament lamps are connected (a) in series, (b) in parallel acros: a 210V supply...

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Q: A Carnot refrigerator operates between 6500 K and 550 K.  It extracts 890 J from a cold reservoir du...

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Q: An electron enters the region of a uniform electric field of 200 N/C. Find the acceleration of the e...

A: Given Strength of electric field = E = 200 N/C We have to calculate the acceleration of electron.

Q: A particle of mass 20 g is released with an initial velocity 5 m/s along the curve from the point A,...

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Q: What is the tension in the lower cord? The 4.00 kg block is attached to a vertical rod by means of t...

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Q: A 1.41kg laptop was pushed across a table with an applied force of 15.3 N going to the right.  If th...

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Q: Four identical bulbs, each with a filament resistance of 144 Ω, are connected to a 20-V battery as s...

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Q: a solid sphere of radius a = 2.00 cm is concentric with a spherical conducting shell of inner radius...

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Q: About 32% of the body of a person floating in the Dead Sea will be above the water line. Assuming th...

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Q: A basketball player shoots a ball from a height of yi=2.18 m above the ground and a distance 4.91 aw...

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Q: Find the magnitude of the gravitational force between a planet with mass of 9.63x1024 kg and its moo...

A: Given value--- planet ' s mass = 9.63 × 1023 kg. moon 's mass = 6.76 × 1022 kg. distance = 9.8 × 10...

Q: .. 6.60 An RC circuit with VB = 10.0 V, R = 1.00 k2, and C = 100. µF has its switch closed for 5.0 s...

A: Charging equation in RC circuit Q= Qo [1-exp(-t/d) ] Here Qo is the maximum charge  t= time  d = tim...

Q: Hilda Spellman was baking a pie for Sabrina's 16th birthday, when the dough won't roll flat on the k...

A: In this question we have to find the value of momentum of dough. Please give positive feedback if th...

Q: To cool the 2.0 kg fruit punch at 20.0 deg Celsius quickly, you pour it into a bowl of ice that is i...

A: mass of fruit punch = 2 kg initial temperature of fruit punch = 20oC initial temperature of ice = -1...

Q: 7) Consider a straight non-magnetic conductor of circular cross-section and radius a carrying a curr...

A: Given, Current density=j

Q: 1.00 N 20.0 V 6.00 N 1.00 A| 1.00 N E1 4.00 N а 2.00 A 1.00 N E2 2.00 N

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Q: Parallel circuits are different from series circuits because they have more bulbs B paths power batt...

A: Required:  The difference between the parallel circuit and series circuit 

Q: olid cylinder of mass me = 5.5 kg and radius r = 0.4 m, then to a spring of spring constant k = 135 ...

A: GivenFyb=F=31 Mmb=7 kgmc=5.5 kgr=0.4 mk=135 N/mμs=0.61μk=0.33

Q: What is the NATURAL PERIOD, T (seconds), of a structure with: stiffness, k = 8784 N/m mass, m = 2313...

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Q: Assuming a successful man-made satellite rotates around the earth at a rate of 5.2 rev in 9.4 days. ...

A: Given in question:  Earth rotates 5.2 rev in 9.4 days                                  Orbital radiu...

Q: Consider a microscope that uses ultraviolet light of frequency f = 1.5 × 10 15 Hz. Ignoring the deta...

A: Given : f = 1.5 × 10 15 Hz

Q: 2. The figure shows two parallel nonconducting rings with their central axes along a common line. Ri...

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Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure...

A: Answer:-  Given  Charge (q1) = 7 uc = 7 × 10-6 c  Charge (q2) = 2 uc = 2 × 10-6 c  Charge (q3) = - 4...

Q: a bicycle starts its motion from rest and uniformly accelerates at a rate  of 7 m/s2 for 7.2 seconds...

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Q: After a fall, a 71 kg rock climber finds himself dangling from the end of a rope that had been 18 m ...

A: Stress is defined as force per unit area So Stress = FA Strain =change in lengthoriginal length=∆LL ...

Q: certain carbon monoxide molecule consists of a carbon atom of mass mc = 14 u and an oxygen atom of m...

A: mass of carbon atom (mc) = 14 u mass of oxygen atom (mo) = 18 u distance between carbon and oxygen a...

Q: The hydrogen line spectrum has four lines that are in the visible range. The red line occurs at 517....

A: Given data:  Wavelength (λ) = 517.7 nm = 517.7×10-9 m Required: Frequency (f) in Hz

Q: A 12-V battery, a 4.5-Ω resistor, and a 2.3-F capacitor are connected in series with a switch. The c...

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Q: 6.17 How many electrons will pass through a cylindrical copper wire of diameter 0.8 mm in 3.0 s, if ...

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.