How far will a horizontal line depart from the Earth’s surface in 1 mile compared to 1 km?

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Q: A small grinding wheel has a moment of inertia of 4.0 x 10-5 kg-m2 What net torque must be applied…

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Q: ). The wavelength of maximum solar emission is observed to be approximately 0.475μm. What is the…

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Q: 12) What is true about an object that is accelerating? What about an object that is accelerating at…

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Q: 10. A projectile is fired from the a height of yo= 10 meters with initial velocity, vo=45 m/s, at an…

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Q: The v-vs-t graph of a rocket A small rocket is fired vertically from the surface of an…

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Q: At time t = 0 a small ball is projected from point A with a velocity of 112 ft/sec at the angle 55°.…

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Q: The three charges are located at of an Isosceles triangle. Calculate :- (9) The electric potential…

A: Electric potential due to a charge q at a distance r us given as V= kq/r and electric field at that…

Q: Can we obtain both large depth of field and high resolution in optical microscope? How does it…

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Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

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Q: A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in…

A: Given:Initial speed of the ball, u = 114 mi/hr = 167.2  ft/sheight of the branch of 1st tree, ya =…

Q: The acceleration has an initial value of 170 ft/sec² and then decreases linearly with the x-movement…

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Q: d. Write an exact equation for the relationship between force and acceleration. L Is max e. Using…

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Q: As shown in the figure below, a cylinder fitted with a piston is filled with 700 lb of saturated…

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Q: A particle moves along a straight line with a velocity in millimeters per second given by v = 399 -…

A: Given Data: Velocity of particle v=399-15t2 mms Final Time Tf=5.9 s

Q: Proton in a well. The figure shows electric potential V along an x axis. A proton is to be released…

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Q: You are attacking your enemy’s castle and prepare your catapult to launch a large stone at the…

A: Given that, the initial height of the projectile is h=8.2m initial velocity is u=40m/s the angle of…

Q: + Table 1. Free Fall Motion Vertical Displacement (m) 0.30 0.30 0.30 0.30 0.30 Experimental…

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

Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

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Q: A light train made up of two cars is traveling at 90 km/h when the brakes are applied to both cars.…

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Q: mall airplane flying horizontally with a speed of 186 mi/hr at an altitude of 315 ft above a remote…

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Q: Can you label which one is A,B,C and D thank you

A: Here the electrostatic force due to charged wire on N protons is equal to the the centripital force…

Q: I am working on a problem that asks me to find out the acceleration of an object on a ramp, and I…

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Q: 22. The following data show the position of an object as a function of time. Position (cm) 0 3 11 26…

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Q: Problem 2: A proton orbits a long charged wire, making N = 1.0×10° revolutions per second. The…

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Q: Problem 4: Calculate amount of work done by the applied force G as an object is moved along a path…

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Q: Take a spring and cut it in half to make two springs. Is the spring constant of these smaller…

A: Given:Consider a larger spring and cut into two equal small spring.Formula used:Restroing force as…

Q: The force stretching the D string on a certain guitar is 160 N. The string's linear mass density is…

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Q: The acceleration of gravity on Mars is 3.7 meters per square of a second. Compared with her mass and…

A: Given: The acceleration due to gravity on Mars is 3.7 m/s2.

Q: 10. Consider the circuit shown below. Does the analysis of the circuit require Kirchhoff's method,…

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Q: 10. Three point-like charges are placed at the following points on the x-y system coordinates (q₁ is…

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Q: Two positive point charges are 5.50 cm apart. Part A If the electric potential energy is 68.0 μJ,…

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Q: A 1,500-N crate is being pushed across a level floor at a constant speed by a force F of 370 N at an…

A: Given that, wt of crate W = 1500N  F =  370 N

Q: Which is the correct equation for the x-component of vector V→ ? Which is the correct equation for…

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Q: 3. A challenge on your orienteering skills, was held by your physics teacher. The challenge was held…

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Q: Find the approximate depth of water in a lake such that an air bubble, upon reaching the surface has…

A: Let the depth of lake = h Let the volume of bubble at the bottom of lake = V The volume of bubble at…

Q: Consider a steel rod with radius r and length L subjected to a constant tensile force T. If the…

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Q: An orthodontic spring, connected between the upper and lower jaws, is adjusted to provide no force…

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Q: Two skaters, a man and a woman, are standing on ice. Neglect any friction between the skate blades…

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Q: Consider a steel rod with radius r and length L subjected to a constant tensile force T. If the…

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Q: 3. A challenge on your orienteering skills, was held by your physics teacher. The challenge was held…

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Q: A chemist who wished to verify the density of water constructed a cylindrical container of aluminium…

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Q: A projectile is launched with v₁ = 20, at an angle of 60° above horizon at a horizontal distance of…

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Q: A man pushing a mop across a floor causes it to undergo two displacements. The first has a magnitude…

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Q: Projectile is launched from point O at an angle of 22° with an initial velocity of 15 m/s up an…

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Q: Consider an object of mass 52.2 kg. Assume that its made up of equal numbers of protons, neutrons,…

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