What is the force applied over a surface, with the area of 4 m2, if the exerted pressure is 9. 2 Pa?

Q: A particle has a known (at rest) decay time of T = 10 seconds*. What would be the decay time (in…

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Q: The coefficients of friction between the load and the flat-bed trailer shown are µs = 0.30 and uk =…

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Q: You pull on a string with a horizontal force of magnitude Fyb = 31 N that is attached to a block of…

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Q: he maximum energy of the electrons is

A: Let E1 and E2 be the energies of the photon before and after the scattering event, respectively, and…

Q: please explain with solution!

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Q: A parent of mass m₂ = 60 kg sits on a uniform beam seesaw of mass M = 40 kg, at a distance r₁ = 1.0…

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Q: In the physics lab, a block of mass M slides down a frictionless incline from a height of 35cm. At…

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Q: A toy cannon uses a spring to project a 5.28-g soft rubber ball. The spring is originally compressed…

A: m=0.00528kgK=8.03N/mX=15.9cm=0.159mf=0.0319Npart BThe speed of the will be maximum at that point…

Q: 29.11 You measure the electric field be- tween the plates of a 5 nC capacitor to be 2000 N C-¹. If…

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Q: Q1: A wave traveling in the positive x direction has a frequency of 25 Hz as in figure 1. Find (a)…

A: The given values aref = 25 HzAnd we are given the figure as shown below

Q: My bro Hand written solution is not allowed please dear.

A: Step 1: According to no slip condition velocity of fluid particle in contact with surface is equal…

Q: Two children are pulled on a sled over snow-covered ground. The sled is pulled by a rope that makes…

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Q: Please question with all sub-sections.

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Q: In 1946, Willard Libby first proposed the metnod of radiocar bon olating. The radioactive isotope…

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Q: 750 kg air-track gilder is alt ned to each end of the track by two coll springs. It takes a…

A: Given conditions are here.

Q: A police car siren emits a frequency of 3700HZ while driving down the road at a speed of 30.0ms.…

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

Q: PRACTICE ANOTHER A home run is hit in such a way that the baseball just clears a wall 18.0 m high,…

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Q: Exercice 40 page 748: Parallel-plate capacitor in air has a plate separation of 1.5 cm and a plate…

A: We know that the formula of the capacitance is given as where C is the capacitance k is the…

Q: A rocket for use in deep space is to be capable of boosting a total load (payload plus the rocket…

A: we know that

Q: What is the direction of the magnetic field due to current I2 only at the point (-2,0) on the…

A: Direction of magnetic field →right hand corkscrew rule Holding the wire in your hand with your thumb…

Q: My dear expert hi Hand written solution is not allowed.

A: Approach to solving the question: The formula for Harmonic Frequency : fn​=nf0​wherefn - is the…

Q: For the following electric field: E(x, y) = (x²+ y²) + 2xyy Calculate the potential in the xy plane.…

A: Given Data:The expression of the electric field is Potential at the origin is zero, i.e., .Potential…