If 0.050 A of current flows across the 300 ohms resistor, what is the voltage drop in 100-ohms resistor? Select one: a. 10 V b. 15 V c. 20 V d. 40 V

Q: 1 Given that k E, solve for the value of €,. 4 E0 A. 8.85 x10-12 N m2 B. 9.0 x10-12 c² Nm2 С. 3.14…

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Q: When an inelastic material is in a collision, A) the work done to deform the material is equal to…

A: Here option (e) is correct. i.e some of the work done to deform the material is converted to other…

Q: Find the binding energy and the binding energy per nucleon of the  126(C) nucleus. binding energy…

A: Mass of 6 C12  = 12.0000 amu Mass of proton mp = 1.007825 amu Mass of neutron mn = 1.008665 amu

Q: Which of the following statement/s is/are TRUE? A In equilibrium, the net torque is maximum. B In…

A: Let's check each option one by one  A. In equilibrium  net torque is maximum  Incorrect  statement…

Q: 65-kg woman runs up a flight of stairs in 10.0 s. Her net upward displacement is 3.0 m.…

A: Given, Mass of women, m = 65 kg Time = 10.0 s Upward displacement = 3.0 m  So velocity =…

Q: The starship Enterprise leaves a distant earth colony, which is nearly at rest with respect to the…

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Q: Two sportscars are driving down the road. The red sportscar traveling straight west has a momentum…

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Q: 9. The heating curve is a plot of Temperature versus Time graph showing the heating of 1kg of ice at…

A: Given that:- Mass of ice=1kg

Q: A green toy car with 0.025-kg mass moves to the right at 0.30 m/s and has a head-on, elastic…

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Q: Which of the following is/are an accurate statements? A Action and reaction forces always come in…

A: Which of the following is / are accurate statement.

Q: Directions: Using the information in the tables, draw the corresponding displacement-time graph and…

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Q: An incandescent bulb with a tungsten filament is rated at 60W. If placed across a 120 volt supply,…

A: Given, Bulb with tungsten filament is rated at 60W (Power (P)= 60W) Voltage across bulb (V) = 120…

Q: Which one of the following statements concerning the buoyant force on an object submerged in a…

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Q: A green toy car with 0.025-kg mass moves to the right at 0.30 m/s and has a head-on, elastic…

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Q: A 402 resistor and a 50mH inductor are connected in series across a Vrms f = 60HZ. Recall 120V AC…

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Q: Which of the following statement is true? (A) If the resultant force acting on a body of constant…

A: Given, Statements regarding consequences of "If the resultant force acting on a body of constant…

Q: Which of the following statement is false? An object is said to be in equilibrium if and only…

A: Option  1 and 3 are same statement are correct If any object has net force and net torque on object…

Q: A 2 kg object moving at 3 m/s collides with a 4 kg object that is stationary. If the collision is…

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Q: If the plates of an isolated parallel-plate capacitor are moved closer to each other, what will…

A: Capacitance of parallel plate capacitor C = ε₀A/d  A = plate Area  d = plate separation

Q: 34 A typical electric hair dryer designed to operate on a 120 V supply is rated at 1.5 kW What is…

A: Rated voltage supply of hair dryer = 120 V  Rated power of hair dryer (P) = 1.5 kW = 1500 W

Q: The starship Enterprise leaves a distant earth colony, which is nearly at rest with respect to the…

A: Solution

Q: A 5.0 × 102 N object is hung from the end of a wire of cross-sectional area 1x10-6 cm2. The wire…

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Q: A student with mass 60 kg starts from rest and slides down a frictionless slide that is 5 m high.…

A: Mass of student =60kg Height =5m No friction is present

Q: Which is correct regarding the advantages of each scheme? Batteries that are connected in series…

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Q: A 2 kg object moving at 3 m/s collides with a 4 kg object that is stationary. If the collision is…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: An airplane is flying at an altitude of 12 km at 100 m/s. What is the equivalent velocity of the…

A: Altitude = 12 km = 12 x 3280.8 ft =39370 ft Indicated air speed, IAS = 100 m/s = 328.08 ft/s…

Q: Ball X with 0.25-kilogram mass moving to the positive x direction at 3.5 meters per second strikes…

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Q: a.) What minimum force must you exert to lift a car of mass 1500 kg. If rout = 0.71 m and Ain = 0.2…

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Q: The force of sliding friction depends on the coefficient of friction and; A the weight of the…

A: Answer- (A) The weight of the object

Q: Question 8 A machine does 2500 J of work in 1 min. What is the power developed by the machine? A 42…

A: Given Work done by Machine = 2500 J Time taken by Machine = 1 min = 60 sec We have to calculate the…

Q: When an inelastic material is in a collision,   the work done to deform the material is equal to…

A: In all type of collisions as no external force is involved ,so linear momentum always remains…

Q: A car is decelerating from 30 m/s to rest in 10 seconds. Determine car’s acceleration.

A: Given Initial velocity of the car is v0=30 m/s Final velocity of the car is vf=0 Time taken by the…

Q: A toy car drives around a circular track with a radius of 10 m. When the car’s velocity is…

A: radius = 10 m acceleration (a) = 10 ms2direction of velocity at the given instant = southwards…

Q: Along a straight horizontal track, a roller-coaster car is moving at 25 m/s. As shown in the figure…

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Q: You are an engineer and asked to design a slide in the park. The qualification for the said slide is…

A: Given : Initial velocity (U) = 7 m/s  Gravity (g) = 9.80 m/s2

Q: q34. A 2 kg object moving at 3 m/s collides with a 4 kg object that is stationary. If the collision…

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Q: a.) What minimum force must you exert to lift a car of mass 1500 kg. If rout = 0.71 m and Ain = 0.2…

A: Mass of car, m = 1500 kg Inner area, Ain = 0.2 m2 Outer radius, rout = 0.71 m Distance, d2 = 25 cm =…

Q: A 5.0 x 102 N object is hung from the end of a wire of cross-sectional area 1x10-6 cm². The wire…

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Q: 2 kg object moving at 3 m/s collides with a 4 kg object that is stationary. If the collision is…

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Q: Identical forces act for the same length of time on two different objects. The magnitude of the…

A: Newton's second law states rate of change in momentum is directly proportional to force applied.…

Q: The Earth takes slightly less than one day to complete one rotation about the axis passing through…

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Q: What is the standard diretion of a vector with respect to positive axis if its direction is 30…

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Q: q 31. A 0.20 kg billiard ball moving to the right at 1.4 m/s has a head-on elastic collision with…

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Q: 3. A square metal plate with a thickness of 1.5 cm has no net charge and is placed in a region of…

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Q: QUESTION 3 Use the conservation of enerTY principles of Chapter 14 to solve this problem. The 200-kg…

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Q: 1. Which of the following quantities are units of momentum? N m kg s/m kg m2/s2 ON S none

A: Required: The units of the momentum

Q: The gravitational acceleration (gravitational field) at the surface of a Planet A is 9 m/s?. The…

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Q: Which of the following statement is false? A An object is said to be in equilibrium if and only if…

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Q: A block weighing 200 N rests on a plane inclined upwards to the right at a slope of 4 vertical to 3…

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Q: A green toy car with 0.025-kg mass moves to the right at 0.30 m/s and has a head-on, elastic…

A: mass of green car (m1) = 0.025 kg mass of black car (m2) = 0.045 kg initial velocity of green car…