The gravitational force two objects exert on each other is 6000 N. What would be the new force (in N) if the separation is increased by a factor of five, and the mass of one of the objects is doubled?

Q: As a sailboat sails 53 m due north, a breeze exerts a constant force F₁ on the boat's sails. This…

A: In the following problem, A breeze exerts a constant force F1→ on the boat's sails.  direction of…

Q: One kilowatt-hour (kWh) is the amount of work or energy generated when one kilowatt of power is…

A: Power is defined as energy per unit time P = Etwhere P is the power E is the Energyt is the timefrom…

Q: An airplane is flying at a speed of 250 m/s relative to the ground. Inside the plane, the front of…

A: We know that the concept of motion is purely relative. When we define motion, we  define it wrt some…

Q: A car, starting from rest, accelerates in the +x direction as in the figure. It has a mass of 1.10 ×…

A: Given:  Mass = 1.1 ×103 kg Acceleration = 4.6 m/s2 Time = 5.7 sec We have to find the average power.…

Q: A car traveling at 15 m/s starts to decelerate steadily. It comes to a complete stop in 10 seconds.…

A: Given value--- initial speed = 15 m/s. time = 10 second.  final speed = 0 m/s  We have to find---…

Q: A car traveling at 15 m/s starts to decelerate steadily. It comes to a complete stop in 10 seconds.…

A: Given  Car traveling at u= 15m/s starts to decelerate steadily (constantly) .  After 10 seconds car…

Q: Suppose your car was mired deeply in the mud and you wanted to use the method illustrated in the…

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Q: A particle, starting from point A in the drawing (the height at A is 3.00 m), is projected down the…

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Q: You promised your younger brother that you would give him a ride on his sled. You first push him…

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Q: Q1: A. 6 kg of steel, specific heat capacity 500 J\Kg K, is heated from 59°F to 212°F C. How much…

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Q: A plane flies east for 620 km, then south east for 440 km, then 53 degrees south of wrangler for 550…

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Q: A. An ice cube is 20 mm on a side. How much energy is needed to melt the ice cubes if their initial…

A: Given:-  The side of the cube is a = 20 mm  The initial temperature of the ice cube is Ti = 32oF =…

Q: Some incandescent light bulbs are filled with argon, because it is an inert gas. An argon atom has a…

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Q: Consider the modified Atwood machine problem illustrated in Example 6.4 on page 274 of the book, and…

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Q: A 287-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 17.1°…

A: Given  M = 287 kg  Coefficient of kinetic friction, u = 0.253  Force P makes angle 17.1 °   What is…

Q: A water slide is constructed so that swimmers, starting from rest at the top of the slide, leave the…

A: In horizontal motion, the velocity remains the same. So, the acceleration in the horizontal motion…

Q: Applying a constant net force to an object causes it to accelerate at a0 = 6.0m/s^2 What will the…

A: Given data:  Original force = F0 Original mass = m0 Original acceleration (a0) = 6.0 m/s2  F1 = 2F0…

Q: Four forces act on an object, given by  A = 33.3 N east,   B = 40.3 N north,   C = 84.7 N west,…

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Q: I-135 is a fission product that decays into Xe-135 in a reactor during operation. Write the Q value…

A: Given:  I-135 decaying into Xe-135. Initial count of I-135 atoms = 10,000 Time = 48 hours

Q: A charge is placed at the midpoint of the line joining two equal charges +2Q. Find the nature and…

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Q: A ball is launched from the top of a building 91.1 meters above the ground. The ball is launched…

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Q: Why is control of column and detector temperature more impo suppressed IC than it is for suppressed…

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Q: A 56.5-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic…

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Q: Use the Fresnel equations to prove that light incident with polarization in the plane of incidence…

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Q: Consider the function x(t) = 23 - 3.2t  describing the position of a carriage traveling along…

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Q: A space vehicle is coasting at a constant velocity of 24.4 m/s in the +y direction relative to a…

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Q: Why did you use the micrometer caliper instead of the vernier caliper in determining the diameter of…

A: Given : Micrometer Caliper is instrument for making precise linear measurements of dimensions such…

Q: 27. An alternating voltage E = 200√2 sin (100t) is connected to a 1 μF capacitor through an AC…

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Q: One kilowatt-hour (kWh) is the amount of work or energy generated when one kilowatt of power is…

A: work done =power × time1kw=1000 Watt1 Watt=1J/sec1hr=3600sec

Q: 57007 i. Heat is absorbed by a zºg granite boulder with Specitiv Heat of Oil cally'l temperature to…

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Q: You are driving down a highway and you pass mile marker 45. A while later, you pass mile marker 112.…

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Q: a train is traveling west at 60mile/h and at t=4s later it is traveling north at 60mile/h.  find the…

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Q: An airplane flies at an airspeed of 448km/hr. The pilot wants to fly 786km to the north. She knows…

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Q: heating element in a stove is designed to dissipate 2,090 W when connected to 240 V. (a) Assuming…

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Q: Physics A tennis ball is it at ground level. The ball reaches its maximum height above the ground…

A: Given  Ball reaches the maximum height above the ground in 1 sec.  Then  0.9 second after maximum…

Q: 100 Given Ā= √22 B=28-29 Find the scalar product A. B

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Q: A hot air balloon takes off, it travels 3 km east, 6 km north, and 9 km up. How far is it from the…

A: Given  A hot air balloon takes off, it travels 3 km east , 6 km North, and 9 km up. How far is it…

Q: The brakes of a truck cause it to slow down by applying a retarding force of 3190 N to the truck…

A: Write the expression for the work done. Here, F is the force, d is the distance, and θ is the angle…

Q: Consider the 50 N force and an unknown force P acting on a hook. The resultant of these forces is 45…

A: Given  Two forces acting are 50 N and P  and their resultant is 45 N directed horizontally to the…

Q: The x-coordinate of a particle in curvilinear motion is given by x = 2.0t3 - 3.0t where x is in feet…

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Q: An artillery crew demonstrates its skill by firing a shell at an angle of 88.0 degress and then…

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Q: 3. Suppose a football was punted, and left the punter's foot at height of 1.00 m above the ground…

A: The maximum horizontal distance traveled by the projectile, where d is the total horizontal…

Q: 9. Two boxes sitting next to each other on a flat frictionless floor as shown below. 5 kg 15 kg You…

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Q: TOO Given Ả=52 B-99 Find the vector product Ax

A: A→ = 5z^B→ = 9 y^

Q: A water slide is constructed so that swimmers, starting from rest at the top of the slide, leave the…

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Q: An airplane has a mass of 3.88 × 104 kg and takes off under the influence of a constant net force of…

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Q: What is the magnitude and type of the racing horse's acceleration during the 0s - 16s and 16s - 24s…

A: Given data:  Velocity vs time graph Required: The magnitude and type of the acceleration during 0s…

Q: A plane flies east for 620 km, then south east for 440 km, then 53 degrees south of west for 550 km.…

A: Given value--- east for 620 km, south east for 440 km. 53 degrees south of west for 550 km. We…

Q: You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 690…

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Q: 37.A cheetah can accelerate from rest to a speed of 30.0 m/s in 7.00 s. What is its acceleration?

A: 37)