5. The following diagram shows two masses connected by strings. The masses are connected, and they both rotate around in horizontal circles together, on a frictionless surface, making 2 rotations every second. a) Determine the centripetal acceleration of mass 1 b) Determine the tension in string B. string A- 4.00 m. string B 2.00 m mass 2 -mass 1
Q: A block slides down an inclined surface of inclination 30° with the horizontal. Starting from rest…
A: Given data: Angle θ=30o Initial velocity u = 0 m/s Distance s = 8 m Time t = 2 s
Q: For the circuit shown below, if V1 = 28 V and V2 = 6 V, the mesh currents i, and i2, respectively,…
A: The voltages given are, V1 = 28 V V2 = 6 V The resistance of the resistors given are, R1 = 2 Ω R2 =…
Q: 25.4 m 4 km hr hr
A: Given data: 25.4 mi/hr - 4 km/hr Here mi/hr - miles per hour km/hr - kilometer per hour
Q: What is the meaning of physics
A: Physics is a branch of science deals with the nature and properties of matter and energy. In the…
Q: Calculate the binding energy of the a particles, and if its moved through the gold 179 foil 1Au, so…
A: i) Binding energy is the energy required to break down a nucleus into its components (neutrons and…
Q: 1) Show that it is properly normalized and show that is is an Eigenfunction of the angular momentum…
A: Given,ψ=3564πsin3θ e±3iϕψ*=3564πsin3θ…
Q: 3. A = 2 m, 60.0° North of East B = 4 m, 30.0° North of West C = 6 m, 30.0° East of South
A: To find summation of three vectors.
Q: A simple model considers a continent as a block of density 2768 kg/m³ floating in the mantle rock of…
A: Below I have provided the solution of the given question
Q: David plays middle linebacker for softball team. He made the following movement. First, he…
A: Given: start the game and first move of david → 2.6m in South, then → 2.2…
Q: 2. The resistances of three resistors are 12, 15, and 9 ohms. These resistors are connected in…
A:
Q: In the figure, two 6.40 kg blocks are connected by a massless string over a pulley of radius 1.50 cm…
A: We are authorized to answer one Question at a time, since you have not mentioned which question you…
Q: A steel wire, 150 m long at 10°C, has a coefficient of linear expansion of 11 x 10-6 Give its change…
A: Write the expression for the change in length. Here, α is the coefficient of linear expansion, L is…
Q: 1. A 25.0 N applied force acts on a cart in the direction of the motion. The cart moves 13.0 m. How…
A: Given data: Applied force (F) = 25.0 N Displacement in the direction of force (d) = 13.0 m…
Q: how did you get a to be 1/5g
A:
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: The 3 m long uniform plank is supported by a fulcrum at the midpoint. Where should a 45 kg student…
A:
Q: Directions: Choose the appropriate phrase from the box that depicts the best meaning of the diagram.…
A: answer of diagram 1 is (B) answer of diagram 2 is (A)
Q: please help in 10min
A: The right option is F.
Q: # of Loops Field Strength (in G) 1 0.76 G 2 1.51 G 3 2.27 G 4 3.02 G 1. Question: What happens to…
A: 1. The magnetic field strength inside a solenoid is given by the equation: B=μonI here n is the…
Q: Consider the semiare of charge shown in the figure, that has an opening angle of 0o = 47° and a…
A:
Q: The velocity of a particle is given by v= 24t2-76t-129, where v is in feet per second and t is in…
A: Given, velocity ,v = 24t2-76t-129 where v is in feet per second and t is in seconds. acceleration =…
Q: A particle with a mass of 6.64x10^-27 kg and a charge of +3.20x10^-19 C is accelerated from rest…
A: Given: In this question, the given details are, A particle with a mass of 6.64×10-27 kg and a charge…
Q: Convert 100 kg to cm -d
A: Given value and unit is, 100 kgcm3-d
Q: 1. A cyclist pedals 12km[W5.0°S], stops for a quick Gatorade, then continues for another…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Below is a compound microscope. A) BODE Find the image location using ray tracing (geometrical…
A: =f1 = 10 cmf2 = 20 cmObject height = 5 cm
Q: The 3 kg block is initially at rest and pressed against a spring so as to compress it at point A.…
A:
Q: An airplane flying horizontally with a speed of 500 km/h at a height of 800 m fires a crate of…
A: we have given height of the projectile h =800m initial velocity of airplane ua = 500 km/h =…
Q: 5. Compute for the electric potential energy of electrons, q1 = 1.82 x 10-7 C and q2 = 2.56 x 10-10…
A: (5) Write the given values with the suitable variables. q1=1.82×10-7 Cq2=2.56×10-10 Cr=4.38…
Q: Below is depicted a block on a frictionless surface. It is attached by a spring to a wall. The…
A: given that mass of block = 2.2 kg displacement of spring = 1.20 -1.0 = 0.20 m acceleration a = 2.3…
Q: 122 km/hr = mile/hr
A:
Q: not understanding the calculation
A:
Q: A. If F = 20 N, F = 40 N, F. = 100 N, ande = 70 degrees Whatis the net force along the y-axis? A.…
A:
Q: 25. In problem 24 (above), if total heat entered the container is 500 J, how much is the increase in…
A:
Q: A. What is the resolving power of a 21cm telescope at a wavelength of 517nm? B. What do two stars…
A: A.givendiameter, d=21 cm =0.21 mwavelength, λ=517 nm…
Q: Express 76897 kg. to metric ton
A: 1 metric ton = 1000 kg
Q: Figure 1.1 shows a road vehicle which may be modelled as a particle. The vehicle accelerates in a…
A: According to our guidelines We’ll answer the first 3 subparts of the question since the exact one…
Q: Calculate the Schwarzschild radius for Milky Way.
A: To calculate schwarzschild radius of milky way
Q: . 26- Show that if the magnitude of a vector A is constant then A dà dt = 0. (Hint: A A = A²)
A: Since you have posted multiple questions according to guidelines i will solve only the first one.
Q: 5 10 The number of Randy's marbles is of Andy's marbles and 2 3 Peter's marbles. Given Randy has 50…
A:
Q: Multiple-Concept Example 7 and Interactive LearningWare 26.1 provide some helpful background for…
A:
Q: Convert 5 m 52 cm to meters
A: Length is 5 m 52 cm.We have to convert given length into meters.
Q: 4. An RC circuit has an emf of 10 sin t volts, a resistance of 120 ohms, a capacitance of 0.5 farad,…
A:
Q: Convert 250 Kg.ft into g.m min S
A: Given 250kg.ftmin we have to convert into g.ms Now 1 kg=1000 g 1 ft=12 inch =12x2.54 cm…
Q: Says 1.62 is wrong
A:
Q: The protons in a nucleus are approximately 2 x 10-15 m apart. Consider the case where the protons…
A: The distance between two protons is Note:Charge on one proton is Coulomb constant is Find:The…
5 pls
Step by step
Solved in 5 steps