A ball with mass m 8kg is attached to the ceiling of a moving elevator. The tension in the cable is T = 130 N. What is the magnitude of the acceleration (in m/s2)? Useg = 10 m/s2. %3D %3D
Q: For a cart rolling down an inclined track, write an expression for the final velocity in terms of th...
A: Given: a cart rolling down an inclined track
Q: 1. A wood block of mass m = 200 g is projected from the ground at a speed = 35 m/s and at an angle 6...
A: AS PER COMPANY GUIDELINES, WE ARE SUPPOSED TO SOLVE ONLY THE FIRST THREE ( 3 ) ( a, b, c ) SUB-PARTS...
Q: The sign of many physical quantities depends on the choice of coordinates. For example, ay for free-...
A: The sign of the work exerted on a body is decided by the direction of the force and therefore the di...
Q: i need the answer quickly
A:
Q: 3. A Saturn 5 rocket has a mass of 2,800,000 kg, but can produce 35 million Newtons of force for 3 m...
A: (D) Since the projectile is fires in opposite direction. Therefore, its velocity can be considered a...
Q: During a test dive in 1939, prior to being acceptedby the U.S. Navy, the submarine Squalus sank at a...
A: The problem is based on the concept of Variation of the pressure with height. Variation of the pres...
Q: A certain region of space bounded by an imaginary closed surface contains no charge. Is the electric...
A: Given:
Q: In a diffraction experiment with waves of wavelength l, there will be no intensity minima (that is, ...
A: Condition for the single slit diffraction minima, The path difference,a sinθ=nl l is the wavelength,...
Q: Suppose the two glass plates in Fig. 35.12 are two microscope slides 10.0 cm long. At one end they a...
A: Given data l=0.1 mλ0=500 nmh=0.02 mm
Q: I need help with all parts of this problem. Thank you
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: Could use some hekp with the physics with calculus question attached: What is the maximum voltage ac...
A: Given that ε=100sin(2000t). On comparing with v=v0sinωt we can know that v0=100V and ω=2000
Q: An electron is trapped in a square well with a width of 0.50 nm (comparable to a few atomic diameter...
A: Given,Width of well L=0.50nm Note : Since we only answer up to 3 sub-parts, we’ll answer the first 3...
Q: Consider a ladder of mass m and length 4a, whose foot at point A lies on the floor while top end lie...
A: Here, we show all the forces on the ladder and apply rotational and translational equilibrium to get...
Q: find the equation
A: To get the equation, we need to identify the amplitude and the time period. Since it's a single grap...
Q: An 800 g mass on a spring is oscillating at 1.4 Hz. The total energy of the oscillation is 0.81 J. W...
A: please see the next step for solution
Q: A concave mirror has a radius of curvature with absolute value 20 cm. Find graphically the image of ...
A: Given, Radius of Curvature,R=20cmFocal Length,f=R2=202=10cm Here we apply the mirror formula, it giv...
Q: Show work
A: Formula:f=cλwhere, c=3×108 m/sλ=5.32 mm=0.00532 mλ=0.00532 m
Q: 2) A 10N mass stretches on a vertical spring of 0.5m long. Assuming a dumping force is 9 times the m...
A: S.NO CONSTANT VALUE 1 m 2 b = c 3 K
Q: I want the Procedure for NEWTON’S RING Experiment
A: Arrange the Plano-convex lens and a plane glass plate so that an air gap with increasing thickness i...
Q: i) Speed of submarine missile is a function of the pressure, density of water, volume: V=k Pª pßvY F...
A:
Q: Please solve (d) and (e)
A: M = 5.97x1024 R= 6.38x106 Angular momentum of the earth remains conserved after collision. therefore...
Q: An object with mass m is moving along the x-axisaccording to the equation x(t) = at2 - 2bt, where a ...
A: Given: The object moves along the x-axis according to the equation: xt=at2-2bt
Q: Please show formula and units In the figure, the orientation of the transmission axis for each of th...
A: Given: The final intensity of the beam of light is half of the original intensity after it has passe...
Q: Explain the following situations in a concise manner in regards to the colligativeproperty being uti...
A: Contact lenses that are old or that do not fit well can scratch your eye. They can also cause blood ...
Q: One newly discovered light particle has a mass of m and property q. Suppose it moves within the vici...
A: Given,Through Work energy theorem,KE1f+KE2f+PEgravf+Uelasticf+Unewf=KE1i+KE2i+PEgravi+Uelastici+Unew...
Q: A uniform rod is 2.00 m long and has mass 1.80 kg. A 2.40 kg clamp is attached to the rod. How far s...
A: Given, Mass of 1st rod,m1=1.80kgLength of 1st rod,L1=2mMass of 2nd rod,m2=2.40kgCenter of mass,xCM=1...
Q: Choose correct answer: 1. Which of the following is a potential source of information used in a 360-...
A: Given:Q1) Which of the following is a potential source of information used in a 360-degree performa...
Q: Please help asap
A:
Q: Bob has a spherical tank with a 1 m internal diameter made of 6 cm thick stainless steel sitting in ...
A: please see the next step for solution
Q: A resistor with R = 850 Ωis connected to the plates of a charged capacitor with capacitanceC = 4.62 ...
A: Given data R=850ΩC=4.62 mFQ=6.9 mC
Q: A train, of mass 22 tonnes, moves along a straight horizontal track. A constant resistance force of ...
A: The power output of the engine can be written as, P=wt =F.dt =FvF=Pv ...
Q: Please help asap
A: The capacitor C and 3µF are in series, so their equivalent resistance is, 1C'=1C+13µF1C'=16µF+13µFC'...
Q: Singly charged sodium atoms are accelerated through a potential difference of 327 V. (a) What is the...
A: We know that when a charged particle is accelerated to potential then the momentum is given as p=2m...
Q: The potential (relative to a point at infinity) midway between two charges of equal magnitude and op...
A:
Q: The below perfectly conductive parallel plate core is divided into three equal parts and a material ...
A:
Q: Please put complete solution and box the final answer
A: Since 1-kilo calorie is equivalent to 4184 J.
Q: A 175 g glider on a horizontal, frictionless air track is attachedto a fixed ideal spring with force...
A: Given data m=0.175 kgk=155 N/mv=0.815 m/sx=0.03 m
Q: Chapter 38, Problem 039 Through what angle must a 160 keV photon be scattered by a free electron so ...
A:
Q: Earth-based telescopic observations of Neptune reveal a. a bluish-green disk with no visible s...
A: Neptune is the eighth and most distant planet in our solar system. It was the first planet to get it...
Q: A square is acted upon by the forces of 4, 6, 8, and 12N respectively along the four sides as shown....
A: Given: Side of the square is 0.5m. The forces are acting on the square as:
Q: Particle is moving on a straight line and where velocity varies with its displacement as v = V4+4s. ...
A: Particle is moving on a straight line and velocity varies with time as v=4+4s
Q: You hold a hose at waist height and spray water horizontally with it. The hose nozzle has a diameter...
A: Given: Diameter of hose nozzle is D1=1.80cm. Radius r1=0.900cm. Water splashes on the ground a dista...
Q: Consider the circuit shown in the figure, with ε=36.0 V ,R0=50.0Ω ,R=150Ω andL=4.00H . (a) Switch S1...
A:
Q: Atoms have quantized energy levels similar to those of Planck’s oscillators, although the energy lev...
A: Atoms have quantized energy levels. The energy associated with a single photon is given by the equat...
Q: The SR-71 “Blackbird” flies over 2,000 mph. If this planes is flying at 2,000 mph at an altitude of ...
A: The problem is based upon the Doppler shift for a sound wave. Doppler Effect refers to the change in...
Q: Schrodinger equation for the special case of a constant potential energy, equal to U0. Find the gene...
A: Given data, Constant potential, V = Uo Total energy of the particle = E
Q: (a) Calculate the one temperature at which Fahrenheit and Celsiusthermometers agree with each other....
A: a)from the relationship,T(Co)5=T(F0)-329let T be the temprature at which Fahrenheit and Celsius ther...
Q: Please solve (a),(b) and (c)
A: Given: The distance between Earth and Sun is 1.5×1011m The mass and speed of asteroid are 8.9×105kg ...
Q: An object of mass 10 kg is dropped from a flying plane. The force of air resistance is 0.07v,where v...
A: The terminal velocity of the object is given by, Fair resistance=Fgravity0.07v=mgv=mg0.07v=980.07v=1...
Q: Draw two pictures, one showing a cart at rest at the top of an incline, and another when it is rolli...
A: To draw the correct picture is given below.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
