4 Given: Find: F, = 600 N m = 150 Kg 0 = 25° FN = f = F1 %3D a= y = 10° µ = 0.3

Q: block of mass 144 kg lies on a horizontal plane. A horizontal force F of magnitude 1100 N is applied...

A:

Q: No answer         What are the complete forces acting on the piano? Weight, tension, normal forc...

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Q: 6. A resistor with a resistance of 10 ohms is connected in series with a capacitor of 50 microFarad ...

A: Given: R = 10 ohmC = 50 μF = 50*10-6 FV = 100 Vf = 100 Hz

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Q: Determine the direction of the inductive current flowing through resistor R in the circuit. 1.5 whil...

A: To find :While switching the S switch , identify the direction of induced current in the resistor R ...

Q: 4, Find increase in speed of a car which starts with an initial speced of 20 km/h and accelerates at...

A: Given initial speed u=20km/h Acceleration a=2m/s2 Time t=20s We have to find final speed v=?  

Q: D= B-A NOTE A = 3 B = 3 Angle between A and B = 60° Please solve and no reject thank u this ques...

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Q: A rescue plane drops a package of emergency rations to a  stranded troops in an isolated island as e...

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Q: What is an electric potential? 2 Why should you ground electrical system at home? 3 What is work d...

A: Electric potential is negative gradient of electric potential. E = -dV/dx

Q: 10) Bob was on the roof of the police station one day, throwing rocks into the air and timing their ...

A: Given: height of roof H = 20.0 m initial velocity of BOB u = 0 m/s

Q: 1. The following sign can be found in Glenview. The sign has a mass of 50 kg. Determine the tension ...

A: We solve this by drawing the free body diagrams and then equating the forces. Since, there is no ext...

Q: Two plastic spheres The figure shows two thin plastic spherical shells (shown in cross section) that...

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Q: An ice-making machine operates in a Carnot cycle. It takes heat from water at 0.0 oC and rejects hea...

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Q: Multiple choice: It is the result of vector multiplication a. product b. vector product c. scala...

A: It is a type of vector multiplication.

Q: 1 attachment - 6. Car 1 is at a gasoline station for 10 minutes. The driver notices that Car 2 passe...

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Q: A sample of water that is initially at 84.0ºC absorbs 500 kcal of heat. As a result, the liquid wate...

A: Given that:- Initial temperature of water=80°C

Q: What is the difference between a capacitor and a battery?

A:

Q: in how many minutes after 6 o'clock will the hands of the clock extend in opposite directions for th...

A: Clock related problem:-

Q: 7. In an AC circuit there are two devices connected in series. If the current in the circuit and the...

A: Total current in the circuit (I) = 2 Sin(2000t + 1.801) Ampere Total voltage in the circuit (V) = 10...

Q: 3) A car is traveling at 7.0 M/s when a tree falls on the road. The driver takes 0.5 seconds to curs...

A: there are three equations of motion v = u + at v2 = u2 + 2as s = ut + 0.5 gt2   here , u = initial v...

Q: Rafael wants to test how fast can Supergirl save him if he jumps of a cliff 180m high. He recorded t...

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Q: What is that current going into any point in a dc circuit is the same as the current going out? Kirc...

A:   It is Kirchoff 's  first law . According to - Kirchoff 's  1st law - sum of current entering at an...

Q: 67. You're estimating costs for a new power line with your compa- ny's financial group. Engineering ...

A: Given resistance 50mohm/km Density of copper =8.9g/cm^3 Density of aluminum =2.7g/cm3 Cost of copper...

Q: 1. Compute for the total capacitance shown in the illustration. 5.0 μΕ 1.5 uF 8.0 HF 3.5 µF 0.75 uF ...

A:

Q: An infinitely long line of charge carries 0.4 C along each 1 meter of length. Find the E-field 0.3 m...

A: Given value--- charge per 1m length = 0.4 C. distance = 0.3 m. We have to find--- electric field?

Q: As shown in the figure below, a 2.25 kg block is released from rest on a ramp of height h. rough pat...

A: Given Mass of object (m) = 2.25 kglength of rough patch (s) = 15.0 cm = 0.150 mμk = 0.690.velocity a...

Q: A mass m moves in a circle on a smooth horizontal plane with velocity vo at a radius Ro. The mass is...

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Q: Force applied=7 N Displacement-3 m Determine work done

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Q: What is the frequency of a 0.68 m wave that is traveling through steel (v = 3150 m/s)

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Q: 7. In an AC circuit there are two devices connected in series. If the current in the circuit and the...

A: Given that:- Two device connected in series.

Q: A dipole q, = +12 nC and q, = -12 nC are 0.100 m apart Compute the electric field caused by q,, the ...

A: Given,q1 = +12 nCq2 = -12 nCd = 0.100 m

Q: A barber raises his customer’s chair by applying a force of 100N to a hydraulic piston of area 0.01 ...

A: Given data: Force on chair F1 = 100 N Area of hydraulic piston A1 = 0.01 m2 Area of new piston attac...

Q: Find the work done by the engine cycle shown in the P-V diagram below. P(kPa) Q23 3 200 - Q12 Work Q...

A:

Q: A solid spherical insulator has a uniform volume charge density of 5nC/m^3 and a radius of 2m. What ...

A: Volume charge density at the surface of the sphere, ρ= 5 nCm3 radius of the sphere, R = 2 m

Q: Just to make sure hehe Compute for the total capacitance shown in the illustration.

A:

Q: What is the magnitude of Fn, the normal force on the box? AFN P = 160 N f = 80 N 60° W = 196 N %3D

A:

Q: A Carnot cycle: A A) is bounded by two isotherms and two adiabats on a p-V graph B B) consists of tw...

A: The Carnot cycle consists of four processes: A reversible isothermal gas expansion process. A reve...

Q: an suv travels a 1.30 km levelled road from bonifacio rotunda to citylighs hotel in a minimum time o...

A: Given  Suv travel 1.30 km levelled road from bonifacio rotunda to citylighs hotel in a minimum time ...

Q: What type of physicist are there ?

A: two types of physicists:- 1.experimental physicists:- who specialize in the observation of natural p...

Q: When a compass is used inside a car, the compass: a) works since the car enhances Earth magnetic fi...

A: Ferromagnetic materials nearby a compass affect the compass's behavior by manipulating the field lin...

Q: 4. A cheetah is squatted 25 m to the east of a vehicle. At time t = 0 the cheetah begins to run due ...

A: Given,A cheetah is sqatted 25 m to the east of a vehicle.Position of the cheetah is, x = 25 m + 4.5 ...

Q: what angular velocity would produce an "artificial gravity" of 9.80 m/s at the rim?

A:  When an object moves in a circular path it experience an acceleration having magnitude  equals squa...

Q: PROBLEM 3: The force R is the resultant of the forces P1, P2, and P3 acting on the rectangular plate...

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Q: 4. A 130 N force is applied on the handle of a lawn mower. The handle makes an angle of 50° with the...

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Q: - A rigid member CBD is supported by a flexible cable AB as shown below. If a force applied to the e...

A: Take point C as origin and vertical as y axis. Initial coordinate of point B =0,300 Initial coordina...

Q: The small intestine has a mucus layer approximately 200 um thick. A worker accidentally ingests a sm...

A: It is observed that a  5.5 MeV alpha particle can be stopped by a 40 um thick human tissue.  In the ...

Q: PROBLEM 1: (5 pts) The electron and proton of a hydrogen atom are separated (on the average) by a di...

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Q: A boy is walking down a road when he observes a nearby mountain that a boulder is falling, he notice...

A: Here boulder is falling down  thus , acceleration of boulder will be acceleration due to gravity = 9...

Q: ft·lb kg•m 5. power of 200 to hr

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Q: What is the amount of force required to accelerate a 30kg object to 10m/s2?

A: