A 6.6 kg object undergoes an acceleration of 4.2 m/s2. What is the magnitude of the resultant force acting on it?   If this same force is applied to a 4.0 kg object, what acceleration is produced?

Q: A force applied to an object of mass m1 produces an acceleration of 3.50 m/s2. The same force…

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Q: A freight train consists of two 8.00x104 kg engines and 45 cars with average masses of 5.50x104 kg.…

A: Let F be the force with which the engines pull the cars, f be the frictional force acting backwards…

Q: A 3.00-kg object undergoes an acceleration given by a=(2.00i + 5j) m/s?. Find the resultant force…

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Q: A Rolls-Royce Phantom traveling at 5.6 m/s2 acceleration makes an emergency stop with a net force…

A: Since you have posted multiple questions, we will solve the first question for you. Kindly repost…

Q: A block with mass of  m1=2 kg is placed on top of a block with a mass m2=4kg. A horizontal force…

A: Given  The mass of the first block is m1 = 2 kg. The mass of the second block is m2 = 4 kg. The…

Q: Two forces (F1=4N, F2=30N) act on a 5.0 kg block on a frictionless surface, as shown in the below…

A: Given data: Magnitude of force F1 is, F1=4 N. Magnitude of force F2 is, F2=30 N.

Q: A 6 kg object is moving in a straight line with a velocity that can be expressed as function of time…

A: We have to use Newton's law here.

Q: A force  applied to an object of mass m1 produces an acceleration of 3.40 m/s2. The same force…

A: Given : m1 produces an acceleration = 3.40 ms2 m2 produces an acceleration = 1.40 ms2 If m1 and m2…

Q: At an instant when a soccer ball is in contact with the foot of the player kicking it, the…

A: The horizontal component of the ball’s acceleration,The vertical component of the ball’s…

Q: A force  applied to an object of mass m1 produces an acceleration of 3.10 m/s2. The same force…

A: Given :      Acceleration of object 1, a1=3.1 m/s2      Acceleration of object 2, a2=1.2 m/s2 Forces…

Q: A force of 15.0 N accelerates a skateboard by 3.0 m/s^2. What force is needed to give the same…

A: Given data: The force is F=15 N. The acceleration is a1=3 m/s2

Q: What acceleration will be produced by a force of 2.0 x 10 N on a 1.0 x 10' kg cart? 2. Two forces…

A: Given Mass of car = m = 1.2 × 103 kg IInitial velocity = u = 10 m/s Final velocity = v = 20 m/s Time…

Q: - A 6.9 kg object undergoes an acceleration of 3.9 m/s2. (a) What is the magnitude of the resultant…

A: (a)  Consider an object of mass(m) 6.9 kg going with the acceleration(a) of 3.9 m/s2. Write newton’s…

Q: A spaceship takes off vertically from rest with an acceleration of 29.5 m/s2.29.5 m/s2. What…

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Q: A certain force gives an object of mass m1 an acceleration of 14.0 m/s² and an object of mass m2 an…

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Q: 120 N 60 N 145 N 30 The free body diagram above shows the forces acting on an 84.1 kg object. What…

A: solution is given by

Q: A 6.7 kg undergoes an acceleration of 1.3 m/s^2 a. what is the magnitude of the resultant force…

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Q: Two forces are applied to a car in an effort to move it, as shown in the following figure, where F1…

A: Given Data: The first force F1 is, F1=439 N The second force F2 is, F2=392 N The mass of a car is,…

Q: At an instant when a soccer ball is in contact with the foot of the player kicking it, the…

A:

Q: A 0.3 kg coffee cup is sitting on a desk. If the acceleration due to gravity is 9.8 m/s what is the…

A: Given  Mass of coffee cup is m= 0.3 kg Acceleration due to gravity is g= 9.80 m/s2

Q: A box of mass 2 kg has two forces pulling on it in opposite directions. One is pulling to the left…

A: Given,  mass, m = 2 kg acceleration, a=? The horizontal right is taken as the positive x-axis.…

Q: force F2=15.1N acting at an angle of 0 to the horizontal are applied to a block of mass m=2.6kg. The…

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Q: A 3.00 kg object moves with acceleration a = (2.00 i – 1.20 j) m/s² under action of two forces. One…

A: Let us assume that two forces F1 and F2 are acting on the object. Net force= mass x acceleration…

Q: A 5.0 kg block has an acceleration of 0.20 m/s2 when a force is exerted on it. A second block has an…

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Q: m = 5.1 kg pulled up a ramp inclined at an angle of ? = 28° with a force of magnitude F = 33 N…

A: Mass of the block (m)=5.1 kg Angle of inclination of the ramp (θ)=28o Magnitude of force parallel to…

Q: At an instant when a soccer ball is in contact with the foot of the player kicking it, the…

A:

Q: Two forces are acting on a 5.0-kg object that moves with acceleration 2.0 m/s2 in the positive…

A: Given  The magnitude of the force in the positive x-direction is F2 = 12 N. The mass of object…

Q: . What is the acceleration of the airplane? Answer in units of m/s 2.

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Q: Two forces act on a 55 kg object. One force has a magnitude 65 N directed 59° clockwise from the…

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Q: A firefighter who weighs 712 N slides down a vertical pole with an acceleration of 3.00 m/s2,…

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Q: A mass moves with zero acceleration over a distance of 10 meters; two forces (F1=10 N in magnitude…

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Q: A force  applied to an object of mass m1 produces an acceleration of 3.20 m/s2. The same force…

A: Since force is same, m1a1=m2a2m1m2=a2a1=1.70 m/s23.20 m/s2m1=0.531m2

Q: Two forces are the only forces acting on a 6.1 kg object which moves with an acceleration of 2.7 m/s…

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Q: An object of mass m = 1.00 kg is observed to have an acceleration of a with a magnitude of 23.6 m/s²…

A: Given Data:- Mass of the object is m=1.00 kg Acceleration of the object is a=23.6 m/s2 in a…

Q: A block with a mass of m = 22 kg rests on a frictionless surface and is subject to two forces acting…

A:

Q: A 6.0-kg object undergoes an acceleration of 2.0 m/s2.(a) What is the magnitude of the resultant…

A: Given data:Mass of the object, m = 6.0 kgAcceleration of the object, a = 2.0 m/s2

Q: An object of mass m rests on a flat table. The earth pulls on this object with a force of magnitude…

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Q: An object with a mass of 2000 g accelerates 8.3 m/s when an unknown force is applied to it. What is…

A: According to Newton's 2nd Law:   F = ma                                 ...... (1)               (…

Q: Two forces FA and Fg are applied to an object whose mass is 7.20 kg. The larger force is FA .When…

A: given the mass of the object, m = 7.20 Kg In case 1, when both the forces act towards the east (same…

Q: What is the direction of the net force acting on the 5kg object? Two forces, 10 N east and 5 N west,…

A: Given data:  Two forces F1 = 10 N, towards East F2 = 5 N, towards West Required: The direction of…

Q: Which of the following statements is not one of Newton’s Laws on motion? a. In the absence of an…

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Q: Two forces act on an object of mass M = 5.00 kg as shown in the figure. Because of these forces, the…

A: mass = M = 5 Kg acceleration = a = 7 m/s2 ( +x- direction ) F1= 20 N F2= ?

Q: Which is true of the force pair of Newton's third law? a. The two forces never produce an…

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Q: You have gone skiing at the Poconos. You (mass 45 Kg) are being pulled up a 300 snow-covered slope…

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Q: An object experiences no acceleration. Which of the following cannot be true for the object? (a) A…

A: Acceleration is the rate of change in velocity when an external force is applied on the object.

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: