Initial state: Final states: 1. m 3. 3 Block A 2m 2m m 2. 2m 4. Block B m m 2m 2m →

Q: 51 Determine the proper bank angle for the airplane flying at 400 mi/hr and making a turn of 2-mile…

A: Given : Speed of the airplane, v = 400 mi/hr Radius of the turn, r = 2 mile

Q: Find acceleration U=2.22 m/s V=2.84 m/s t=2s

A: Given : U = 2.22 m/s V = 2.84 m/s t = 2 s

Q: Given a converging lens with a focal length equivalent to 10.0 cm. If an object is placed 30.0 cm…

A: Given: The focal length is 10 cm. The distance of the object is 30 cm.

Q: Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point…

A: Given Data:- Length of each side of the triangle is a=0.2 m Charge on each vertices of the triangle…

Q: An electron enters a magnetic field B, 0.8Tesla which is directed into the -z axis or into the page.…

A:

Q: The energy equation is derived from using the principle of?

A: W1→2=K2-K1           (1) where W1→2 is the work done on an object by the net force on the object…

Q: Tutorial Week 15 1. Find the amount of energy needed in the transition of hydrogen electrons into…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: A sprinter with a mass of 55 kg is running at a speed of 3.8 m/s. In a burst of speed to win the…

A:

Q: The basketball player likes to release his foul shots with an initial speed vo= 23.5 ft/sec. What…

A:

Q: Gas is $5 a gallon. The vehicle gets 20 mpg. Tech makes $30 an hour. He speeds 15 mph over the speed…

A: Cost per gallon = $ 5 Mileage per gallon = 20 miles Earning of tech per hour = $ 30 Speeding…

Q: Find the speed of sound?

A: Given data;  Find speed of the sound ? Where,  Distance,d=1860 m  Time taken.t=4 s

Q: Find the resistance Voltage=22 V Current 3 A

A: Given : Voltage (V) = 22 V Current (I) = 3 A

Q: The voltage in circuit is 14 V and resistance is 2 ohms, calculate the current ?

A:

Q: Determine the force P necessary to start the V-shaped wedge to the right if the coefficient of…

A: Given:-  WA= 200 N WB= 1000 N  The friction force coefficient is μ = 0.445  Find:-  The magnitude…

Q: A curve at a racetrack has a radius of 800 m and is banked at an angle of 7.0°. On a rainy day, the…

A:

Q: A boy fires a gun and another boy at a distance of 1020 m hears the sound of firing the gun 3 s…

A: Given : Distance between the boys (d) = 1020 m Time in which sound of firing is heard (t) = 3 s

Q: 3/56 A "swing ride" is shown in the figure. Calculate the necessary angular velocity for the swings…

A:

Q: Two point charges with charges q₁ = 3.5 × 10-6 C and q₂ = 7.5 × 10-6 C are initially very far apart.…

A: Given that,

Q: Find pressure Force-0.25 N Area 0.2 m2

A: Given data : Force=F Area=A   Required : Pressure

Q: A bus is moving on a straight road 10 m/s. It is acceleration at 28 m/s². What will be it's velocity…

A: Given data :                       Acceleration    =     a                      Initial velocity…

Q: A 9-kg block is suspended from a spring having a stiffness of k = 200 N/m. If the block is giver an…

A: Given: The mass of the object is 9 kg. The spring constant is 200 N/m. The velocity of the object is…

Q: A 35 g tennis ball approaches a player horizontally at a speed of 7.0 m/s. The player hits the ball…

A:

Q: A stone was thrown in the air at an angle 37 degrees above the horizontal. Given its horizontal…

A:

Q: A charge of 0.6 µC is placed in an electrostatic field whose intensity is 3 x 105 N/C. How strong is…

A:

Q: Determine the final velocity of car U=13.2 m/s a=2.34 m/s2 t=3 s

A: Given data :- initial velocity u = 13.2 m/s acceleration a = 2.34 m/s2 time t = 3 s

Q: Noel is playing on a swing and has a weight of 60.0Newtons. Approximately, what is his maximum speed…

A: Given data :- weight W = m.g = 60 N initial height h = 0.50 m final maximum height H = 3.00 m

Q: Find the work done Force=221.100 N Displacement=22.21 m

A:

Q: The initial speed of a ball thrown straight upward is 17.3 m/s, and then it is caught at the same…

A:

Q: What minimum distance is required between the source of sound and the reflecting surface to hear an…

A: We know speed of light in air is nearly 330 m/s.  Now To differentiate two different sound event our…

Q: A coating is being applied to reduce the reflectivity of a pane of glass to light with a frequency…

A:

Q: Find the speed of sound?

A: Given data;  Distance covered by fired gun=1040 m Boy hear sound at a time,t=2sFind the speed of the…

Q: 3. Consider a 8-m-long, 8-m-wide, and 2-m-high aboveground swimming pool that is filled with water…

A: Determine the cross-sectional area of the pool. Determine the distance from the free surface of the…

Q: lement carbon with Flection will occur in

A: solution of above problem is below:

Q: Find acceleration U=2.22 m/s V=2.84 m/s t=2s

A:

Q: Find the speed of sound?

A: Given data;  A boy fires a gun and another boy at;  Distance=1020 m  Time =3 sFind the speed of…

Q: jennie rides a yacht traveling west at a velocity of 15 m/s across a river that is flowing northwest…

A:

Q: A minicab, of mass 3,000 kg collides with a 4,000 kg car at rest. The two vehicles coupled together…

A:

Q: Consult Multiple-Concept Example 4 for background before beginning this problem Suppose the water at…

A: Horizontal velocity of the water is 2.93 m/s which will remain constant through out the motion…

Q: Spyros the cat got hungry. He left his bed to go to his food bowl. His velocity was v(t) m/s…

A: v(t) is the velocity

Q: 5. Consider water flow in a piping network. The pressure, velocity, and elevation at a specified…

A:

Q: The figure below represents the position -time graph of a horizontal oscillator. The maximum speed…

A: From given position vs time graph  graph Time period (T) = 0.5 s  Amplitude (A) = 0.12 m        X =…

Q: , how old is a sample if two-thirds of it is now the daughter isotope? What type of decay is…

A: We know , N=N0e-λt Where, N= remaining part of the sample N0=Initial amount of the sample λ=decay…

Q: A car is traveling south at 30 km/h. it rounds a curve, and 6 s later it is traveling west at 30…

A:

Q: The water pipe shown in the figure has at its intake a cross sectional area of 0.74 m² and a water…

A:

Q: Find the distance covered in 2 hr Speed of car=33 km/hr

A: Given  Speed of the car (v) = 33 km/hr  time (t) = 2 hr  Distance travelled by car in 2 hr ;…

Q: Two pistons of a hydraulic lift have a radius of 5 cm and 11.5 cm respectively. If the input force…

A: Given: Radius, r1=5 cm Radius, r2=11.5 cm Input force, F1=500 N To determine  output force exerted…

Q: An energy source force a constant current of 2A for 10s to flow through a lightbulb. If 2.3kJ is…

A:

Q: Water pressure in a town is maintained by a water tower 100ft high, open to the atmosphere at the…

A:

Q: The voltage in circuit is 14 V and resistance is 2 ohms, calculate the current ?

A: Given: The voltage is 14 V. The resistance of the circuit is 2 Ohm.

Q: Two sedans travel along the same road in opposite directions. The BMW car traveling north has a…

A:

Frame of reference

In physics, a frame of reference is a coordinate system used to specify either the position or the orientation or velocity of a body. The origin of the coordinate acts as a reference point for measuring the position or relative motion of a body. The coordinate system can be a cartesian coordinate, cylindrical coordinate, or a polar coordinate.