A force of 3.6 N acts towards the East on an object with mass m = 2.0 kg, while simultaneously a force of 2.2 N acts towards the South on the same object. What is its acceleration? a) Magnitude of the acceleration a = -2 at m.s Enter answer here

Q: A 49 N rock hangs from a rope (assume without any mass), which goes over a pulley and then attaches…

A: In the given question, Weight of the left rock (m) = 49N Weight of right rock (m) = 49N Both rocks…

Q: Suppose that you are working in the physics lab and program a computer to exert a certain amount of…

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Q: A) Suppose m1 = 4.5 kg and there is no friction between m2and the ramp. What would the mass m2 have…

A: The free body diagram of the system is as shown below

Q: A woman of mass 52.1 kg is standing in an elevator. If the elevator floor pushes up on her feet with…

A: Given:Mass of women, m=52.1 kg Normal force by the elevator, N=394 N

Q: An object of mass m is in free fall with the free-fall acceleration of magnitude g. Neglecting the…

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Q: When a certain force is applied to an object (object A) with a mass of 7 kg, its acceleration is 4.0…

A: we know that force is given by F = ma where m is the mass a is the acceleration

Q: A box having a mass of 1.50 kg is accelerated across a table at 1.50 m/s2. The coefficient of…

A: Given: Mass of box (m) = 1.5 kg. Coefficient of friction between surface and mass (µ) = 0.3…

Q: Since astronauts in orbit are apparently weightless, a clever method of measuring their masses is…

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Q: An object has a mass of 40 kg . It accelerate in a horizontal surface at the rate of 6m/s^2. The…

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Q: 1200-kg car pulls a boat on a trailer. a) What total force resists the motion of the car, boat,…

A: Given values -  Mass of Car = mc = 1200 kg  Force = F = 2000 N  Acceleration = a = 0.5 m/s2 Mass of…

Q: Object A has four times mass that Object B has (m, = 4m, ). Object A has three times the net %3D…

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Q: Pancho is in a forward-moving van that slows down with an acceleration a = -5.50 m. We are also told…

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Q: What is the value of az, the x-component of the object's acceleration? Express your answer with the…

A: Thus x component of object acceleration is 1.05 m/s2 along negative x axis.

Q: A force  F1= 16N  is applied to an object with the mass m = 2 kg to move it across the surface…

A: Applied force = F1 = 16 N Friction force = f = F2 = 8 N Mass = m = 2 kg

Q: A 98-kg box, initially at rest on a frictionless surface, accelerates for 3.2 s over a distance of…

A: Distance covered, s=106 m Time,t=3.2 s Initial velocity, u =0 Then from the formula, s=ut+1/2at² Or,…

Q: Find the acceleration of mass m3 in m/s

A: Analyze the following diagram. Since all the blocks are connected, the acceleration of each block…

Q: A crate is acted upon by a net force of 100 N. An acceleration of 4.0 m/s2 results. The weight of…

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Q: A 30.5 kg girl and a 55,6 kg boy are on the surface of a frozen lake, 11.0 m apart. Using a rope,…

A: Solution:-Given thatmass of girl (mg)=30.5 kgmass of boy (mb)=55.6 kgdistance between them (d)=11…

Q: A train locomotive pulls a train with a mass of 1.40 x 107 kg on level rails. The locomotive exerts…

A: Given data:  Mass (m) = 1.40×107 kg Force (F) = 6.50×105 N Initial velocity (u) = 0 m/s Final…

Q: A car accelerates away from a stop sign on a straight road. After 9.14 seconds the speed of the car…

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Q: 1. Your car is initially at rest when you hit that gas and the car begins to acc forward force on…

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Q: Bob sits on an office chair with wheels on it. Moussa exerts a force of 330 N [right 25o down] onto…

A: Given data and free body diagram- applied force F=330 N at angle 25 degrees friction force f=285 N…

Q: ces A powerful motorcycle can produce an acceleration of 3.12 m/s² while traveling at 86.0 km/h. At…

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Q: A car weighs 13200.0 N is initially moving at a speed of 41km/hr when the brakes are applied and the…

A: Given- weight of car W= 13200 N initial speed of car , u = 41 km/h =41 x (5/18 ) m/s =11.39 m/s…

Q: ind the tension in an elevator cable if the 1 700-kg elevator is descending with an acceleration of…

A: Given: The acceleration of the elevator is 2.4 m/s2 downward. The mass of the elevator is 1700 kg.

Q: When a constant force is applied to an object, the acceleration of the object varies inversely with…

A: Force is mass times the acceleration

Q: Woman weighing 75 kg stand on a spring scale in an elevator. During the first 3 seconds of motion…

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Q: A constant force F is applied to an object, causing the object to accelerate to 9 m/s2 what would…

A: Given data:  Applied force = F Acceleration (a) = 9 m/s2 New force (F') = 3F Mass reduced by 1/3 of…

Q: In laboratory experiment, a 0.5-kg block resting on a table is pulled by a constant horizontal force…

A: a) The net force acting on the block is Fnet=Fapp-Ffma=Fapp-Ff Rearrange in terms of applied force…

Q: Three forces acting on an dbject are given by F=(i-2j) N F,=(-3i+j) N , and F,=4j N . The magnitude…

A: Given data: Three force acting on an object are, F→1=(i^-2j^) NF→2=(-3i^+j^) NF→3=4j^ N Magnitude of…

Q: A child’s wagon with rubber tires is being pulled along an icy street. The wagon and its load have a…

A: Given: The mass of the object is 25 kg. The coefficient of friction is 0.005.

Q: A net force of 16 N causes a ma o accelerate at a rate of 5 m/s2 Determine the mass.

A: Given values:- Net force,(F)=16 N=16 kg-m/sec2 ----(1) Rate of acceleration,(a)=5 m/sec2 ----(2)…

Q: ) Listen A horizontal force of 73.0 N accelerates a 5.40 kg mass, from rest, at a rate of 1.00 m/s2…

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Q: Two forces, Fı = 2.50 i N and F2 = (1.20 i – 2.30 j) N , act on a 3.00 kg object. Find the magnitude…

A: Write a given values of this question. F→1=2.50i^NF→1=1.20i^-2.30j^Nm=3.0kg

Q: You are pulling a string with a force of 205N attatched to a heavy box of 38kg across your carpeted…

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Q: A force F acting on an object has an X component of -22 N and a Y component of 0 N. The magnitude of…

A: Given data, x-component of the force = -22 N y-component of the force = 0 N

Q: A horizontal force of 95.0 N ia applied to a 60.0 kg crate on a rough, level surface. If the crate…

A: The forces acting on crate are: 1. Force of 95 N 2. Force of friction.

Q: pulled out of the passenger loading area by a tractor. a) An 1800 kg tractor exerts a force of 1.75…

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Q: a) A dockworker applies a constant horizontal force of 60.ON to a block of iron a smooth horizontal…

A: Since the force is constant , the acceleration will also be constant and hence we can apply the…

Q: A flea (of mass 6 × 10-7 kg) jumps by exerting a force of 1.25 × 10-5 N straight down on the ground.…

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Q: A 950.0 kg car accelerates uniformly to double it's speed from 36.0 km/h in 6.00 s. What net force…

A: Given  mass(m) = 950kg initial speed(u) = 36 km/h time(t) = 6sec  final speed(v) = 2×u  (∵ speed is…

Q: An object with mass 40 kg accelerates at 9 m/s? under a constant net force. What must be the…

A: Given data:   Mass of object (m) = 40 kg Acceleration (a) = 9 m/s2 Additional mass = 20 kg

Q: F Two blocks are in contact on a frictionless table. A horizontal force F is applied to M₂, as…

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Q: Which of the following statements best describes the motion of an object that has a constant net…

A: Given, Constant net force acting on an object.

Q: person of mass 55 kg has an initial speed of 5.0 m/s runs in a straight line, and its speed…

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