It is the fundamental SI unit of length. It is the length of the path traveled by light in a vacuum during a time interval of 1/3.0 x10^8 second a. kilometer  b. centimeter  c. milimeter  d. meter

Q: A new, extremely precise apparatus has measured momentum (y component) of a certain proton to be: 5…

A: "Since you have asked multiple question, as per our guidelines we will solve one question for you.…

Q: The top speed of a utahraptor is 9 m/s. How long would it take utahraptor to run 1000 m if it…

A: Given data:  Initial velocity (u) = 0 m/s Final velocity (v) = 9 m/s Distance traveled (d) = 1000 m…

Q: 1. Other than displacement (x), list three vector quantities and define them (with words or…

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Q: What is the temporal frequency of input to a vehicle driving over a rumble strip at 45 MPH if there…

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Q: A 1.85 kg frictionless block is attached to an ideal spring with force constant 310 N/m. Initially…

A: mass of block (m) = 1.85 kg force constant (k) = 310 Nm speed at equilibrium position (v) = 13.5 ms…

Q: Emmy kicks a soccer ball up at an angle of 45° over a level field. She watches the ball's trajectory…

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Q: -5 -4 -3 7. Calculate and draw (r2 - r₁). -2 -1 7-31-21 7=1+31 y 4 3 2 1 -1 -2 -3 -4 1 2 3 4 5 X…

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Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10° to…

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Q: A stubborn 146 kg mule sits down and refuses to move. To drag the mule to the barn, the exasperated…

A: Given: The mass of the mule is m = 146 kg The farmer pulls the mule with a maximum force is F = 604…

Q: The diameter of the Sun is 1392700 km. It is known that the Sun subtends at an angle of about half a…

A: diameter of the Sun  (d)=1392700 km=139270000m to find distance from earth concept θ=arcradiushere…

Q: each gridline is 1 cm square and  wave traveling speed is1 cm/s.The end of the string at the blue…

A: The coordinates at the point where the rope changes its direction is (4,0) the top of the curve…

Q: A rock is launched with an initial velocity of 170 m/s at an angle of 24 degrees above the…

A: We know thatT=usinθgWhereT= Time taken by the object to attain maximum heightθ=Projectile…

Q: Which of the following is the force from surfaces that prevents any object from sinking? O tension O…

A: We know that, if two objects slide on each other then, friction force will be acting between the two…

Q: An inflatable life raft is released from an airplane at 300 m altitude, in level flight, with an air…

A: Given data:  The raft released horizontally from an airplane Altitude (h) = 300 m Initial horizontal…

Q: A 50-ton train engine is traveling around the curved track with a velocity and acceleration as…

A: Given that:- Mass of train=m=50 ton

Q: A 0₂ 03 B 10 cm 12 cm 110 cm

A: Given, σ1 = - 7.50 μCm2σ2 = 5.00 μCm2σ3 = 2.90  μCm2σ4 = 4.00  μCm2

Q: A 1.0 kg block is connected to a horizontal spring as shown with spring constant 200 N/m. You pull…

A: mass of block (m) = 1 kg spring constant (k) = 200 Nmdisplacement from equilibrium position (d) = 20…

Q: 2. Cyclist A, who has a constant speed 10.0 m/s, overtakes cyclist B, who is stationary, at time t =…

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Q: A ring shaped conductor with a radius 3.00 cm has a uniform charge density of -120.0 nC/m and it…

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Q: A cart is moving with a constant horizontal velocity of 15.00 m/s. A small pebble is launched from…

A: Given data: The velocity of car is u=5 m/s. The velocity of pebble is v=8 m/s at a=60o.

Q: Problem 04.096- Resultant Force and Moment of a System of Forces The structure has two frictionless…

A: Find the forces acting on pulley A in vector form. Write the position vector of pulley A with…

Q: A sprinter practicing for the 200-m dash accelerates uniformly from rest at A and reaches a top…

A: The given values are, From rest to 52 m, speed = 37 km/h = 10.2778 m/s From 52 m to 149 m (52+97),…

Q: Angle 25⁰ 35⁰ 45⁰ 55⁰ 65⁰ 75⁰ 80⁰ 90⁰ Initial Speed (m/s) 23 23 23 23 23 23 23 15 x-component of…

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Q: In the figure four particles form a square with edge length a = 2.11 × 10¹2m. The charges are…

A: Given data: The length a=2.11×102 m. The charge q1=q4=2.91×10-15 C The charge q2=q3=q

Q: What is the difference between resistance and resistivity?

A: Resistance is characterized as a conductor's property that opposes the electric current's flow. The…

Q: What static frictional force is exerted on a couch by the floor if the couch weighs 500 N, the…

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Q: A hanging wire made of an alloy of iron with diameter 0.09 cm is initially 2.2 m long. When a 66 kg…

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Q: 2. Cyclist A, who has a constant speed 10.0 m/s, overtakes cyclist B, who is stationary, at time t =…

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Q: A battery has an emf & = 43.0 V and an internal resistance r = 8.02, as shown in the figure. When…

A: Given data:  Battery emf (ε) = 43.0 V Internal resistance (r) = 8.0 Ω Terminal voltage (V) = 34.0 V…

Q: Knight P6.25 Bonnie and Clyde are sliding a 300 kg bank safe across the floor to their getaway car.…

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Q: 20. Calculate the electrostatic potential (relative to infinity), electric field, and acceleration…

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Q: 30° 20m A projectile is fired from the origin (at y = 0 m) as shown in the above figure. The initial…

A: Given,  V∘x=940 m/s V∘y=96 m/s

Q: QUESTION 2 What is the ratio of the surface area to the volume (a) for the 1 m sphere (b) for the 2…

A: The correct answer is option B

Q: or a projectile fired at 0 degrees from a hieght of 78.4m how long does it take to hit the ground?…

A: Given Initial vertical displacement is y0=78.4 m Final vertical displacement is y=0 Acceleration due…

Q: The deepest point in any ocean is in the Mariana Trench, which is about 11 km deep, in the Pacific.…

A: given data  11 km deep pressure 1.13*10^8 N/m^2 bulk modulus of sea water = 2.34*10^9 N/m^2 change…

Q: A sine wave has a positive going zero crossing at 0° and an rms value of 20 V. What is its…

A: rms value =20v Angle=145⁰

Q: d) Draw a graph of the z-component (not the magnitude) of the electric field, Ez, for the values of…

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Q: 3. Normalize the following 2s wavefunction: (r, 0, $) = (2 ») = (2- + -) (+) ₂ 2 (5), (² where 0…

A: Question 3: Wavefunction, ψ(r, θ, ϕ) = 2 - raoe-r2ao

Q: A car starts at rest and accelerates at a constant rate of 3 m/t for the first 110" It constant…

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Q: Jupiter rotates once per 0.414 days. What is the period of rotation of Jupiter in seconds? period of…

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Q: Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A car starts from rest at position with speed increasing uniformly along the curved highway until…

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Q: Explain the difference between the penetrating abilities of neutral and electrically charged…

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Q: Given the following data, calculate the densities of a lithium-7 nucleus and a lithium-7 atom.…

A: The density of an object is given by the equation ρ=mVm is the massV is the volume A lithium nucleus…

Q: If an element has a half life of 12 years, how many years must elapse until 87.5% of the original…

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Q: A 7.73 nC charge is located 1.68 m from a 3.94 nC point charge. (a) Find the magnitude of the…

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Q: 3-25. For the vectors shown in Figure P3.25, graphically determine the resultant, R= A+>B+> C+> D+>…

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Q: (a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 8.88…

A: Given data:  Density (ρ) = 1 g/cm3 Volume (V) = 8.88 m3  The time taken to drain a container (t) =…

Q: Determine the magnitude of the resultant force at A. Take FB = 700 N, Fc = 400 N, and h = 6 m. h y…

A: Take point O as the origin. Write the coordinates of points O, A, B, and C.

Q: Two capacitors with capacitances of 1.0 and 0.5 µF, respectively, are connected in parallel. The…

A: In a parallel connection, the voltage remains the same. So, both capacitors will have the same…