A bullet is fired from a gun with a speed of 700 m/s at an angle of 40°. What is its range

Q: Calculate the DOF (mobility). Show your accounting for L, J, J. Given: M-3(2-1)-2J₁-J₂ b)

A: (a)  Number of links L= 7 Number of lower pairs J1= 7 Number of higher pairs J2= 0 DOF(Mobility) =…

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Q: 1. A projectile is launched in air from point O with an initial velocity of magnitude vo= 600 ft /s,…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

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Q: A truck of mass 5845 kg is travelling over a hill with a radius of curvature of 18.7 m, at a speed…

A: mass of truck (m) = 5845 kg radius of curvature (r) = 18.7 m speed (v) = 4.7 m/s

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Q: The equation of a transverse wave on a string is y = (6.6 mm) sin[(19 m ¹)x+ (150 s ¹)t] The tension…

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Q: 2. Consider the illustration of a standard metric scale across the two lines. 51 6 7 8 9 10 a. Write…

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A: to explain movement of a balloon tied up to the floor of a minivan.

Q: • Assemble circuit as shown in Fig. 16. Be sure that the polarity of the voltage source and the…

A: The measured value of load resistor voltage is   5.4965  V.     To calculate Rth we need to short…

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A: The induced emf is determined by the rate of flux change Emf=dϕdt=ddtBxl=Bldxdt=Blv

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Q: A 53 kg block sliding horizontally across the floor has a coefficient of static friction of us =…

A: Given that:m=53 kgμs=0.42μk=0.26u=4.4 m/sg=9.8 m/s2

Q: 9. (1) Determine the magnitude and direction of the force on an electron traveling 7.75 X 105 m/s…

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A: Given, Speed of sound in air (v)= 346m/s  Speed of sound in rod (u) = 19×346 m/s…

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Q: a A ray of light is perpendicular to the face ab of a glass prism (n = 1.52). Find the largest value…

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Q: A circular arc has a uniform linear charge ensity of -7 nC/m. Y Answer in units of N/C 117° 2.4 m *…

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Q: I am very confused because I was taught that for a series, you would calculate it by adding…

A: Here, to remove your calculation let us derive the equivalent capacitance of the series and parallel…

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Q: Calculating the Kinetic Energy of a Package Suppose a 30.0-kg package on the roller belt conveyor…

A: Given data :            Mass of the package (m) = 30 kg            Speed of the package (v) = 0.5…

Q: 21) When a current flows through a metal wire, the moving charges are A) both protons and electrons.…

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Q: A particle of mass 25kg moves in a straight line such that the force (in Newtons) acting on it at…

A: in this question we use intigration and differentiation of acceleration,  velocity.

Q: Calculate the DOF (mobility). Show your accounting for L, J, Jz. Given: M-3(L-1)-2J₁-J₂ a) b)

A: (a) Number of links L= 7 Number of lower pairs J1= 7 Number of higher pairs J2= 0   DOF(Mobility) =…

Q: Briefly explain the main characteristics of a perfectly inelastic collision.

A: We have to briefly explain the main characteristics of perfectly inelastic collision.

Q: If the ballistic pendulum (with ball inside) rises to a height, h = 9.74 cm, what was the velocity,…

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Q: When work done by the field is positive, potential energy __________.     decreases     increases…

A: Given: The work done by the field is positive.

Q: Two waves are traveling in opposite directions on the same string. The displacements caused by the…

A: we have fallowing wave equation Y1=(27mm) sin(7.74πt -1. 71πx) Y2=(30mm) sin(3.01πt +0.287πx)

Q: can you please give a written solution with illustration

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Q: Q3. The velocity of an electron having a wavelength of 800 nm is: A) 1.03x10² m/s B) 2.06x10¹ m/s C)…

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Q: A stretched string has a mass per unit length of 4.53 g/cm and a tension of 28.4 N. A sinusoidal…

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Q: Find the flux of the E field through the surface area of the image below. Use Nm^2/C, but do not…

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Q: What are Albert Einstein's other notable contributions to science?

A: Albert Einstein was a German-born theoretical physicist, widely acknowledged to be one of the…

Q: 1. I. In the Theorem of Pappus, the center of mass is always located inside the region or area of…

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

Q: 29) A 10-A current flows through a wire for 2.0 min. (e=1.60 x 10-19 C) (a) How much charge has…

A: Given data-          amount of current = 10 A         total time during which current flows ( T ) =…

Q: PROBLEM 3: A 10 kg sphere is moving to the right at a speed of 10 m/s collided with a 5 kg sphere…

A: Given:-  Two spheres of mass m1 = 10 kg  and m2= 5 kg  the speed of the sphere of mass m1 is u1= 10…