27.) A penny is dropped from the top of a tall building. It falls 85 m to the ground. What is its final speed (in m/s)?

Q: (a) 0.20 m, E = 675000 (b) 0.10 m, E= -2.70E6 (c) 0.025 m. E = 0.000E-4 N/C N/C ✓ N/C ✓ radially…

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Q: how did you get n=3?

A:

Q: What is the x component of A?

A: From the graph, dx = 3 dy = 3

Q: Part (d) Enter an expression for the capacitance of the capacitor after the removal of the…

A: Capacitor A capacitor is an arrangement of two conductors placed very close to each other with equal…

Q: Two points in the xy plane have Cartesian coordinates (2.00,- 3.00) m and (- 4.00, 3.00) m.…

A: Given:-  The two-point  on the xy plane as  A= 2,-3 m B=-4, 3 m Find:-  a) The distance between the…

Q: for the J component your answer could be simplified to L/pi correct?

A: the answer provided in the existing answer of this question is the j component of the answer…

Q: 11 Given the vectors A, B and C. Find the following: A = 3t + 5j - 2k; B = −4i + 2j + 3k ; C = 5t −…

A:

Q: A body of mass 7 kg moves in a (counterclockwise) circular path of radius 4 meters, making one…

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Q: You are holding two small insulating spheres, one in each hand. Your hands are separated by 15 mm.…

A: We know that force between two charges seperated by distance r is given as  F=kq1q2r2

Q: 1. The graph below shows the position as a function of time for a body moving along x-axis. The…

A: The graph between position and time makes concave down curve.

Q: Where has the minus sign come from here E=−∫dE

A: Have a look dear

Q: c) Identify the Miller indices of this plane: 2/3

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Q: aC av N'A| Le y IT,N = Tv,N 22 P ƏT2 |V,N

A:

Q: Use the following to answer questions 27-29: An ideal monatomic gas expands isobarically from state…

A:

Q: Prove A is perpendicular to A×B [Assume A=Ax i + Ay j +Az k, B=Bx i + By j +Bz k]

A: Solution:-Given thatProve A is perpendicular to A×B

Q: I need to find the angle of projection for the maximum range. I have the following information:…

A: Your given formula is correct for the range. For case 1: θ = 10 R = 146.5 Calculate the initial…

Q: Let /be the line through the point with coordinates (0,1,0) in the direction of the vector 1 0 their…

A: Given, l be the line through the point with coordinates (0,1,0) in the direction of the vector…

Q: A wire in the shape of a rectangular loop of dimensions a=2m and b=1m moves with a constant velocity…

A:

Q: e 1 Hands On Activities Packet 2 Student Add Name Here Eain the component by measuring the angle…

A: You can also obtain the component by measuring the angle from the +x axis with counterclockwise…

Q: a. The reaction force to your weight when you are standing on the floor is b. An astronaut on the…

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Q: Is my work good for 19 b)? I am not sure if it makes sense to do it this way please let me know :)…

A: It is given that,

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.