An object experiences no acceleration. Which of the following cannot be true for the object? (a) A single force acts on the object. (b) No forces act on the object. (c) Forces act on the object, but the forces cancel

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 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 freight train has a mass of 1.4 ✕ 107 kg. If the locomotive can exert a constant pull of 7.7 ✕ 105…

A: To find the acceleration: Let's use Newton's force formula in terms of mass and acceleration…

Q: a chain consisting of five links, each of mass 0.100 kg, is lifted vertically with constant…

A: Since there are multiple sub-parts posted, we will answer the first three sub-parts for you. If you…

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: An object has a mass of 13 kg. If a 8 N force acts to the east and a 5 N acts to the west, what is…

A: This question is based on the Laws of Motion topic. The net force or the resultant force is the…

Q: If the only forces acting on a 2.0 kg mass are F1=(3i-8j) N and F2=(5i+3j) N, what is the magnitude…

A: The total force is,

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: An object has an acceleration of 12.0 m/s/s. The net force acting on the object is tripled while the…

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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 locomotive pulls 10 identical freight cars of mass =1.0×10^5 kg with an acceleration of =3.0…

A: The number of identical cars = 10 Mass of each car m = 1.0×105 kg Acceleration a = 3.0 m/s2

Q: An object of mass m = 1.0 kg is observed to have an acceleration a with a magnitude of 10.0 m/s2 in…

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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: Now that you have tension, focus on the forces acting on the apple. Considering that the apple is…

A: In this question they said that we have tension, focus on the forces acting on the apple.…

Q: 0 = 90° Ө F2 (b) F1 0 = 110° F2

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Q: an object of a mass 1.00kg is observed to have an acceleration with a magnitude of 10.0m/s^2 in a…

A: given information: The mass of the object, m=1.00 kg The acceleration of the object, a=10.0 m/s2 The…

Q: A freight train has a mass of 1.2 ✕ 107 kg. If the locomotive can exert a constant pull of 7.9 ✕ 105…

A: The expression for acceleration of the train will be, a=Fma=7.9×105N1.2×107kga=6.6×10-2m/s

Q: 16 68. As the vector sum of all the forces acting on a mov- ing object increases, the acceleration…

A: 68. According to the newton’s law, F=ma Acceleration of a body is directly proportional to the force…

Q: In the figure, a chain consisting of five links, each of mass 0.147 kg, is lifted vertically witha…

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Q: A 8.00-kg object undergoes an acceleration given by = (4.00 î + 9.00 ĵ) m/s2.   Find the resultant…

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Q: A 15 N of force is applied on object 1 of mass 5kg and object 2 of mass 7kg. According to Newton's…

A: A 15 N of force is applied on object 1 of mass 5kg  and object 2 of mass 7kg. According to Newton's…

Q: A man pulls a 48.0 kg box horizontally from rest while exerting a constant horizontal force,…

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Q: The acceleration due to gravity of the planet Mars is 3.7 m/s?. A stone is taken from earth to Mars.…

A: Mass is a scalar quantity it is measured by the amount of matter in the given body whether Weight is…

Q: When a certain force is applied to an object (object A) with a mass of 5 kg, its acceleration is 6.0…

A: Given: The mass of the first object is = 5 kg Acceleration of the first object after application of…

Q: If a constant, nonzero force is applied to an object, what can you say about the velocity and…

A: A non zero force is applied on a body

Q: he movers are trying to get a heavy crate (mass m) up a ramp into the loading dock of a uilding. One…

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Q: A force is applied to accelerate an object on a smooth icy surface. When the force stops, which of…

A: There are no forces either because we're told that this is a smooth surface and icy so there's no…

Q: Body A in the figure weighs 96 N, and body B weighs 16 N. The coefficients of friction between A and…

A: Given:  ωA=96N,  ωB=16N    μS=0.59, μk=0.25,  θ=28°

Q: TRUE OR FALSE 1. Friction Force depends on the type of materials that are in contact and the normal…

A: 1. The equation for frictional force is given by, F=μN Where μ is the coefficient of kinetic or…

Q: An airplane of mass of 5000 kg has to perform an emergency landing.it makes contact with the ground…

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Q: If your acceleration is zero, it means you must have   a no forces acting on you   b one force…

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Q: A child drags their toy lawnmower (mass 1.20 kg) across the floor with an applied force of 4.00 N…

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Q: Rank the following situations in order of the magnitude of the object’s acceleration, from lowest to…

A: Newton's Second Law is used to find acceleration which is given as, F=ma Acceleration, a=Fm .... 1…

Q: A force of 5 N produces an acceleration of 8 m s–2 on a mass m1 and an acceleration of 24 m s–2 on a…

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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: For each of the following, determine the acceleration of the mass. Assume no other forces act on the…

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Q: Find the force that must be exerted on a 0.500 kg car to give it an acceleration of 3.00 m/s^2

A: According to Newton's II law of motion, the force exerted on any object is equal to the product of…

Q: Two forces act on a 56-kg object. One force has magnitude 65 N directed 59° clockwise from the…

A: The horizontal component of force on this case is The vertical component of force on this case is

Q: A 2.00 kg object is subjected to three forces that give it an acceleration a = -(8.00m/2)i + (6.00…

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Q: When a particle is operated upon by a/an ____, its acceleration is proportional to the resultant of…

A: acceleration is proportional to the resultant of the force system, when

Q: According to Newton's 1st law of motion, if the net force acting is zero, ______________. a. an…

A: As the net force is zero so the object will maintain its initial state. If it is in rest then it…

Q: Only two forces act on an object (mass 4.90 kg), as in the drawing. (F = 50.0 N.) Find the magnitude…

A: Acceleration = F /m

Q: Two forces F, and F, act on a 8.80-kg object. F, = 25.0 N and F, = 13.0 N. 1 F2 90.0° 60.0° -F (a)…

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Q: When a certain force is applied to an object with a mass of 2 kg, its acceleration is 10.0 m/s2.…

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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: Shown below is a 10.0 kg block being pushed by a horizontal force F of magnitude 221.0 N. The…

A: Given:           mass(m) = 10 kg            Force (F) =  221 N           θ = 30°            μ=0.60…

Q: When a certain force is applied to an object (object A) with a mass of 8 kg, its acceleration is 5.0…

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Q: A constant force acting on a body of mass 3.0 kg changes its speed from 2.0 m s to 3.5 m s' in 25 s.…

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Q: Forces always cause objects to move.

A: Which of the following statements describing forces is NOT TRUE?

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: