1. An object with a mass of 2.0 kg accelerates 2.0 m/s? when an unknown force is applied to it. What is the amount of the force?

Q: Determine the net force necessary to give an object with a mass of 3.00 kg an acceleration of 5.00…

A: The expression used to find necessary net force is F=ma

Q: A force of 45 N is applied in the horizontal direction to an object with a mass of 3 kg. Find the…

A: Given data The force is F=45 N The mass of the object is m=3 kg   The force on any object is the…

Q: 2. A force of 500 N acts for a time interval of 0.001 second on an object that was initially at…

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Q: 3. A 50-kg crate is stationary when the force Pis applied. Determine the resulting acceleration of…

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Q: Q1) A force of magnitude F forces act on the blocks. The block of mass m2 is connected by a massless…

A: Given data: Force, F=12.7 N m2=2.79 kg

Q: Question 25 If base unit for P in kg m^-3 Q in kg m s^-3 R in kg^2 m^-3 s^-1 What quantity does PQ/R…

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Q: 2. A machine lifts a tool box from the floor with a force of 300 N imposing an upward acceleration…

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Q: When a force of 300. 0 N is applied to a 20.0 kg object that experiences 200.0 N of friction a.…

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Q: An unbalanced force of 45.0 N acts on a 7.5 kg object. What acceleration is produced?

A: Given data: Force (F) = 45.0 N Mass (m) = 7.5 kg Required: Acceleration (a)

Q: 3. Only one force acts on an object. Can the object have zero acceleration? Can it have zero…

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Q: 13. What is the magnitude of the monkeys acceleration? ( mass banana 15 kg, monkey 8 kg) 1. Amonkey…

A: solution as

Q: An object with a mass of 2.0 kg accelerates 2.0 m/s? when an unknown force is applied to it. What is…

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

Q: The weight of an astronaut plus his space suit on the Moon is only 279 N. How much (in N) do they…

A: Weight of an object is the force with which the object is attracted towards the Earth. Mass is a…

Q: 2. A farmer is lifting some moderately heavy rocks from a field to plant crops. He lifts a stone…

A: Given data : The Force applied by the stone downward is given as Fw = 180N. The acceleration of the…

Q: 1) The coefficient of static friction between a car of mass 100 kg and asphalt is µ̟ = 0.7. What is…

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Q: 200 n 400 n 30

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

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: 8. If a 60 kg person on a 15 kg sled is pushed with a force of 300 N, what will be the person's…

A: Given data:  Mass of person (mperson ) = 60 kg Mass of the sled (msled ) = 15 kg Force (F) = 300 N…

Q: Under a certain conditions, the human body can safely withstand an acceleration of 10 g. What net…

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Q: 2) A Saturn V rocket has a mass of 2.70 x 10 kg and a thrust of 3.30 x 10' N. What is its initial…

A: Part (2): Given: The mass of the rocket is 2.7x106 kg. The thrust force on the rocket is 3.3x107 N.

Q: A 3.45×103 kg train is stopped at a station. The train must go around a 149 m diameter corner right…

A: Consider a train of mass, m travels with a constant force, F takes a turn around the corner of…

Q: 1. A net force of 9.0 N east is used to push a 200.0 kg object. Whar is the acceleration of the…

A: Hi, as this problem contains multiple sub-parts, hence the first three sub-parts will be solved for…

Q: A 63.4 kg person is standing inside an elevator. The elevator is moving upward at 2.78 m/s and is…

A: The write the expression for the net force, Apply Newton’s second law of motion,

Q: Determine the weight on an object when the mass of the object is 50 kg and the acceleration due to…

A: Determine the weight on an object when the mass of the object is 50 kg and the acceleration due to…

Q: 2. A 450 kg sports car accelerates from rest to 27.78 m/s in 4.8s. What magnitude of force does a…

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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: 3. A Ferris wheel 22.0 m in diameter rotates once every 12.5 s. What is the ratio of a person's…

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Q: When a constant force acts upon an object, the acceleration of the object varies inversely with its…

A: According to the Newton's second law  Force = mass x acceleration

Q: 15. Two masses are connected together and hang vertically from a rope which passes over a pulley. mi…

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Q: 13. For how long a time must a tow truck pull with a force of 550 N on a stalled 1200 kg car to give…

A: Given: The mass of the car is 1200 kg. The force on the stalled car is 550 N. The velocity to be…

Q: 21. On the Superman roller coaster, you are able to experience an acceleration of 4.5 gs. If one g…

A: the acceleration experienced by man= 4.5g  where, g=9.8 m/s2 mass of person= m=65 Kg To find- Net…

Q: 3.) The driver of mass 80 kg is strapped to the seat of his Ferrari. If she comes to a stop after…

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Q: What force must be applied to a 506kg object to produce an acceleration of 0.5 m/s^2

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

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Q: A 3.80 N net force is applied to a 50.0 kg object. what is the objects acceleration?

A: Given Data : The net force acting applied on the object is given as F = 3.80N  The mass of the…

Q: 1. A 314 kg elevator accelerates upward 4.7 m/s/s. What is the tension in the cable supporting it?…

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Q: Two dogs are pulling on a weird-shaped twig of a tree in different directions. The first dog pulls…

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Q: mass of 3.52 kg object is attached to a string. If the force of tension in the string is 52.2 N j,…

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Q: m¹') 42. Gravity The force due to gravity is F = mg where 8 = 9.8 N/kg. a. Find the force due to…

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Q: 5. A rock of mass 45 kg accidentally breaks loose from the edge of a cliff and falls down. The…

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Q: Two forces act on a 5 kg object. F₁ = 22.3 N and F2 = 10 N. Find the magnitude of the acceleration…

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Q: 1) The coefficient of static friction between a car of mass 100 kg and asphalt is µ = 0.7. What is…

A: Mass of car, m = 100 kg μs = 0.7 Final velocity at which car is accelerated, v = 96 km/h v = 26.667…

Q: 4. A force F-Bi -6]– 10k Newton produces an acceleration of 1 ms in a body. The mass of the body is…

A: Given value--- force F = 8 i- 6 j - 10 k. acceleration = 1 m/s2 . We have to find--- mass of body…

Q: Two forces, F1 = 2.50 i N and F2 = (1.20 i – 2.30 j) N , act on a 3.00 kg object. Find the magnitude…

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Q: 7. The human body can, under certain conditions, withstand an acceleration of 10 g. What net force…

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Q: An object weighs 3200 lb. What is the object's weight in N?

A: As we know  Object's weight in newton can be express as -  Where

Q: 1. An airplane has a mass of 35,000 kg and a take -off acceleration of 1.20 m/s2. what is the net…

A: Mass of the airplane m=35000 kg and take off acceleration on the ramp a=1.2 m/s2. We need to find…

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: