Compute the momentum of a car having mass 340 kg moving with a velocity 24 m/s.

Q: Find the work done winding 10 feet of a 25-ft cable that weighs 4.00 lb/ft when there is a 50 lb…

A: Given, mass density of the cable, λ = 4.00 lbft mass at the end, W = 50 lb length of the cable, L =…

Q: A 2500 kg delivery truck contains 125 cavans of rice, each of mass 50 kg. It is moving at a speed of…

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Q: A high jumper leaves the ground with an initial velocity of 7.8m / s rightward at an angle of 24…

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Q: Calculate the KINETIC Encry of a Body of mass 264 moving with the velocity of 10m/s.

A: Introduction :   In this question we are provided with value of mass and velocity . with these data…

Q: Constants Part A A real heat engine working between heat reservoirs at 940 K and 570 K produces 680…

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Q: Find the speed of car Distance=12 m Time=2.5 s

A: Given data : Time=t Distance=d   Required : Speed

Q: The figure shows a plot of vx(t) for a car traveling in a straight line. a. What is aav,x between t…

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Q: Find the acceleration Initial velocity=1.6 m/s Final velocity=22 m/s Time 10 s

A: Given data : Initial velocity=U Final velocity=V Time=t   To find : Acceleration

Q: Calculate the voltage if the resistance is 13.2 ohms and the current is 6.1 A ?

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Q: acceleration of 1.0 m/s² travels a distance of 10 58. A runner starts from rest and with an meters.…

A: Given data : Acceleration is denoted by a Distance is denoted by S Initial velocity is denoted by U…

Q: 2). A photon is a wave that car be absorbed or emitted by the lattice during thermal vibration and…

A: Photon

Q: a) Compute the electrical energy used by a household whose monthly electrical bill is $30, computed…

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Q: Calculate the momentum of a bullet of 25 g t is fired from a gum with a velocity of 100m/s.

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Q: Compute time required Speed=32 km/hr Distance-50 km

A: Write the given values with the suitable variables. v=32 km/hrd=50 km Here, v is the speed and d is…

Q: *Question 345b: Latent Heat of Fusion A 5 g lead bullet moving at 294 m/s is stopped in a block of…

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Q: How many joules of work are done on a box when a force of 25 N pashes it 3 m? 2753 c. 8 J h 31

A: Work is the energy transfer to an object when a force is applied to it and it cover displacement.…

Q: Find the work done when lifting a 45 lb crate from the ground up onto a 7 ft high shelf.

A: Given in question -  Force(F) = 46 lb                                    Displacement(D) = 7 ft To…

Q: Find the force applied Pressure=111 N/m2 Area 30 m2

A: Pressure, P= 111 N/m2Area, A= 30 m2

Q: 2. A parallel plate capacitor is a square with sides 10 cm and a separation distance of 1 mm. a.…

A: Parallel plate capacitor

Q: A body of weight 450 N is pulled up an inclined plane by a force of 300N . The inclination of the…

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Q: A balloonist, riding in the basket of a hot air balloon that is rising vertically with a constant…

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Q: Compute the resistance value Voltage=22 Volt Current=6.66 A

A: Write the given values with the suitable variables. V=22 VI=6.66 A Here, V is the voltage and I is…

Q: Compute the resistance value Voltage=22 Volt Current=6.66 A

A: Given, Voltage, V = 22 V current, I = 6.66 A

Q: Question 5: Block A of 50 Kg mass is subjected to a force P of 320 N on the inclined surface shown…

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Q: Question 5 of 6 - /20 : (a) Determine the reactions at A and E if P = 970 N. The reactions are…

A: GIVEN: P= 970N

Q: A combination of two parallel resistors of 12.0 ohms and 6.00 ohms is connected in series with a…

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Q: For a motion with constant acceleration, the equation of average velocity is (v+vo) _ 2. It is not…

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Q: The intensity of x-ray beam directly proportional with the atomic number of the anode material True…

A: As per our guidelines we can answer only one question. More the number of protons (atomic number)…

Q: A 719-N man stands in the middle of a frozen pond of radius 4.0 m. He is unable to get to the other…

A: GIVEN: Force = 719N radius =4m mass of textbook =1.2kg speed of book = 4m/s

Q: If a P.D. of 12 V is applied across a 30 resistor then the current passing through it is (a) 36 A…

A: Introduction :    In this question we are provided with value of voltage and resistance . With these…

Q: A block is being pushed with a force of 10 N at a downward angle of 60 degrees below the horizontal.…

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Q: 1(a) A fuel trucker loaded 35000 liters of certain fuel during his travel. He reached the…

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Q: Three charges are located at the corners of a right triangle where q1 = 2.1 nC, q2 = 4.5 nC, and q3…

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Q: Two point charges of magnitude 4 nC and 5 nC are separated by 39 cm. What is the potential…

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Q: What will be the potential energy of 1.04 kg mass kept at height of 3.02 m. [Take g = 10 m/s²]

A: GIVEN: Mass m= 1.04kg  height h = 3.02m gravitational acceleration g = 10m/s2

Q: A sample of carbon-14 initially consists of 5 × 10 24 particles. Carbon-14 has a half- life of 5730…

A: Solution: a. Calculate the decay constant for carbon-14 using the following relation. k=0.693t12…

Q: A car accelerates from 6.0 m/s to 28 m/s at a rate of 3.0 m/s2. How far does it travel while…

A: Given data : Initial velocity is denoted by U Final velocity is denoted by V Acceleration is denoted…

Q: Compute the resistance value Voltage=22 Volt Current 6.66 A

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Q: Compute the Impulse Force=1.88 N Time=2.33 s

A: Write the given values with the suitable variables. F=1.88 Nt=2.33 s Here, F is the force and t is…

Q: A 1.00 kg block starts from rest at the top of a 20.0 m long 30.0 degree incline. Its kinetic energy…

A: Work done by the friction is 0 J.

Q: Find the magnitude of pressure in Pascal of a force of 150N that acts normally on an area of 0.25…

A: The magnitude of the force, F=150 N The area on which the force is acting, A=0.25 m2 Pressure is the…

Q: A steel rod which length is (91.44cm) and the radius (1 inch), after it pulled by a (100N) force the…

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Q: Which transformation requires the larger number of calories? the condensation of 1 gram of steam at…

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Q: D 30° A m C 0 40° B

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Q: What is the acceleration produced by a force of 250 N exerted on an object of mass 40 kg.

A: Introduction :  In this question we are provided with value of  force and mass . with these data we…

Q: TOBOW tog QUESTIONSS First Question: A rod with mass of 20 kg is rotating at 5 rad's at the instant…

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Q: A 2.34 kg particle has the xy coordinates (-1.81 m, 0.340 m), and a 3.82 kg particle has the xy…

A: Given data- mass m1=2.34 kg,   x1,y1=-1.81 m,0.340 m mass m2=3.82 kg,  x2,y2=0.104 m,-0.143 m mass…

Q: Question 1: A square wave, like the one in Figure 1, is applied across an RC circuit. If you monitor…

A: When a square wave input is given or feed to RC circuit, it produces a waveform very different from…

Q: Four forces are exerted on the eyebolt as shown. If the net effect on the bolt is a direct pull of…

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Q: An accelerating voltage of 8 keV was used for the EDX (Energy dispersive x-ray analysis) analysis of…

A: Sbi