You are pulling your luggage in an air port for an international flight. You know not to pack too much else they charge you extra fees so you weighted your luggage at home to be 22.8 kg. You exert a pull of 51 N in magnitude and at 21 degrees above the horizontal to ensure you can walk at a constant speed on the carpeted floor. The coefficient of friction between the caster wheels and the carpet is 0.30. What is the acceleration of your luggage (could be positive or negative)?

Q: A 7kg block is placed on an inclined that is 24 degrees to the horizontal. It has a coefficient of…

A: Given:- The mass of the block m = 7 kg  The inclined plane at an angle of 24 degrees to the…

Q: Just like Louis, Maria left a book on the roof of her car before driving away. The mass of the book…

A: mass of the book (m) = 731 grams = 0.731 kg coefficient of static friction (μs) = 0.29 coefficient…

Q: A block initially at rest slides down a ramp of length L that makes an angle of θ with the…

A: Given information: The angle of inclination of the ramp = θ The length of the ramp = L The…

Q: An elevator with its occupants has a total mass of 1425. kg. The cable that allows the elevator to…

A: If an elevator with occupants of mass 'm' moving downward with acceleration 'a' then…

Q: A sled of mass 88 kg is being pushed up a slope with an applied force of 910 N. The slope is…

A:

Q: You are pulling your luggage at an air port for an international flight. You know not to pack too…

A:

Q: A husky is pulling a sled loaded with cargo (total mass m = 34kg) along some snow, which has…

A:

Q: A trunk with a weight of 250N is at rest on a floor. The coefficients of friction between the trunk…

A:

Q: slides? 1. 4.68 m/s^2 2 1.23 m/s^2 3 6.08 m/s^2 4 1.76 m/s^2

A:

Q: am designing a ramp to slide boxes down. The angle of the ramp is 35º. A plastic box massing 30 kg…

A: angle of friction          tanθ=μ if  μ > μs=k  then no slide  μ < μs=k   slide

Q: In an experiment, a student exerts a force of 18.0 N on a 8.75 kg oak block to keep it moving at a…

A:

Q: A 5 kg box is at rest on a ramp inclined at an angle of 15°. The coefficients of static and kinetic…

A:

Q: An object with a mass of 10 kilograms slides down an inclined plane with an angle theta=30 degrees.…

A: To be given,mass of object, m=10 kgangle θ= 30°coefficient of friction =0.2

Q: A man pushes an object to the right and exerts a force which has a horizontal compotent of F = 33 N.…

A: External force on the body F = 33 NFrictional force fs = 15 NMass of the object m = 31 kg.Given time…

Q: Q: A normal walking speed is around 2.0 m/s . How much time t does it take the box to reach this…

A:

Q: A delivery company has unloaded a 35 kgkg crate in your driveway. The coefficient of static friction…

A: Mass of the crate (m)=35 kg Coefficient of kinetic friction (μ)=0.2 Acceleration of the crate (a)=5…

Q: The coefficient of friction between a 33kg exercise mat and the gym floor are us = 0.41 and uk =…

A: Givenμs =0.41μk =0.36m =33 kg

Q: A 645 kg car is being pushed along a flat parking lot at a constant speed of 1.78 m/s. The…

A: The mass of the car, m=645 kg The velocity of the car, v=1.78 m/s The coefficient of friction…

Q: A flatbed truck is carrying a 20-kg crate up a sloping road. The coefficient of static friction…

A: Mass of crate =20 kgcoefficient of static friction between the crate and the bed is 0.40,coefficient…

Q: What is the magnitude

A: 0.346 m/s2

Q: You are pushing a 10 kg table across a level floor with a force of 30 N. You are causing it to…

A:

Q: A horizontal force of magnitude F = 57.5 N pushes on a block of mass m = 4.7 kg. The block is on a…

A: The given situation can be represented as

Q: A wet bar of soap slides down a ramp 10.0 m long inclined at 11.73°. What would be its acceleration?…

A:

Q: A person weights 686 Newtons. On their way home they see an Ice patch .they run and slide across the…

A:

Q: The coefficient of kinetic friction between the box and the ramp is 0.15, the mass is 25.4 kg, and…

A: Given data *The given mass of the box is m = 25.4 kg *The angle is θ=150 *The coefficient of kinetic…

Q: A boy has filled his toy box with all his favorite toys and it trying to drag it across the floor.…

A:

Q: You are pulling on a box (that has a 5.9 kg mass) by using a rope, pulling upward with a force of…

A:

Q: A 2 kg block is pulled on by a rope with a tension force of 20 N. The coefficient of kinetic…

A:

Q: You are pulling your luggage in an air port for an international flight. You know not to pack too…

A: mass of luggage (m) = 21.4 kg force exerted (F) = 52 N angle = 25 degree above the horizontal…

Q: A 51.9 kg crate is hung from the ceiling by two wires. Each wire makes an angle of 41 degrees with…

A:

Q: person stands on a scale in an elevator. As the elevator starts, the scale has a constant reading of…

A: The minimal normal force occurs with downward acceleration, For starting, 592-mg=ma      (1) For…

Q: It was a snow day, so Eric and some friends went sledding. He boarded his 60-inch sled and descended…

A:

Q: A horizontal force of 88.7 N is applied to a 28.5 kg crate on a rough, level surface. If the crate…

A: Answer =  57.92 N  Explanation:

Q: You are pulling your luggage in an air port for an international flight. You know not to pack too…

A: Force applied(F)= 49 N Angle between force applied and horizontal (A)= 22° Luggage mass(m)=21.6 kg…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: