Newton's third law of motion shows that  a) each force acts in the same direction b) acceleration varies inversly as the force  c) acceleration varies directly as the mass  D) forces always act in pairs

Q: 1) What are the statements of Newton’s Laws of motion? Give 1 example for each. A.  B. C.

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Q: Explain using Newton’s First Law why car seats have headrests or how the locking mechanism in a…

A: According to Newton's first law A body remains in rest or motion in particular direction unless and…

Q: 3. Predict the motion of an object with zero net force.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: .Which of the following concepts indicate that an object has been subjected to an unbalanced force?…

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Q: What is a force?

A: we know that  F = ma

Q: An object of mass m¡ = 5.0 kg placed on a frictionless, horizontal table is connected to a string…

A: Given values: Mass, m1=5.0 kg Mass, m2=9.0 kg Acceleration due to gravity, g=9.8 m/s2

Q: Which of the following examples would best be solved using Newton’s Third Law a. A car cruising at…

A: According to Newton's third law For every action there is an equal and opposite reaction

Q: 5. To investigate Newton's Second Law, an 80-kg Nursing student brings a scale in an elevator. She…

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Q: 8. Complete the following statement: "An unbalanced force results when the net force is (zero / not…

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Q: 13. Which of the following criteria will not affect a frictional force between two contacting…

A: For the friction  force  Here, The normal force is affected  Also area of the  surface is also…

Q: Which of the following is an accurate statement about Newton's 3rd law?

A: According to Newton's third law Every action has equal and opposite reaction

Q: 1. Describe the relationship between force, mass and acceleration according to Newton's 2nd Law.

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Q: What is a net force? a. the algebraic sum of all forces acting on an object b. the difference of…

A: Net force is vector sum of all the forces acting on an object

Q: 1. What is the force applied on a body with 5 kg of mass and an acceleration of 7 m/s²? a) 35 N b) 5…

A: Given data, Mass of the body m = 5 kg Acceleration of the body, a=7 m/s2

Q: Newton’s second law indicates that when a net force acts on an object, it must accelerate. Does this…

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Q: The weight of an object: Select all that apply A. Depends on its state of motion B. Is greater on…

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Q: Two forces act on a ball. One of the forces is positive and acts towards right, the other one acts…

A: Given: Two forces act on a ball. One of the forces is positive and acts towards right, the other one…

Q: An object has a mass of 4 kg and is moving with acceleration a= 5i -j. What is the magnitude of the…

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Q: A block remains in contact with the floor. A person pushes downward on the block with force Fa the…

A: Required : The pair of the Newton's third law that goes with the block pushing on the person.

Q: 14. A sheet of paper can be withdrawn from under the bottle of milk without toppling it if the paper…

A: 14. (C) Inertia Bottle of milk has inertia and hence it will notove unless a big enough force acts…

Q: Newton's second law states that. Choose all that apply.   A. direction of the net force is in the…

A: Newton's second law    F = ma

Q: According to Newton's 3rd law of motion, action - reaction forces are

A: For every action, there is equal and opposite reaction force. Action force and reaction force are…

Q: How is the direction of the force related to the direction of the acceleration? A) Force is in a…

A: solution as

Q: A 200-N sled of slides down a frictionless hillside that rises at 37° above the h magnitude of the…

A: We know that we have given The sled has a weight of W = 200 N and it slides down a frictionless…

Q: (c) A person is leaning against a wall with her hand pushing perpendicularly against the wall.…

A: (c) According to Newton's third law, action force and reaction force have equal magnitude and…

Q: 7. When a bowling ball hits pins, the ball slows down and the pins start moving. Explain why this…

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Q: Inhabitants in the international space station orbiting earth are A. Weightless B. In the grip of…

A: Regarding option A there is a misconception that in space the astronauts are in weightlessness,…

Q: If a body slides over a surface, the force resisting the motion between them is called ______. A)…

A: A force which opposes the relative motion between the two bodies is called friction force.  So, the…

Q: In newton's second law of motion, if you double the mass what will happen to the force if the…

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Q: Newton's  Laws includes which of the following?   1.Object in motion stays in motion 2.No external…

A: There are three Newton's laws of motion.  1. If an object is at rest it remains at rest, or it is in…

Q: According to Newton's 1* Law, an object in motion will remain in motion. If an object is moving to…

A: Here is the correct option is (b)  i.e speed up to the right.

Q: 8. A certain speed boat weighs 4,900 N. It can accelerate from 0 to 20 m/s in 5 seconds. (a) What is…

A: Given  The weight of the boat is W = 4900 N. The initial velocity is u = 0. The final velocity is v…

Q: According to Newton's Second Law, if a force is applied to an object with a certain mass, the…

A: In the given problem we have to find the dependence of acceleration on force and mass of the object…

Q: lowing best describes Newton's first law? a. A relationship between an applied force, the mass, and…

A: Given:-  Which of the following best describes Newton's first law? Find:- correct option  a) A…

Q: 6. State Newton's second Law of Motion and give example? one

A: Newton's second law of motion states that the force applied on a body is equal to the time rate of…

Q: Q.14. Falling toward Earth with a parachute is an example of what type of friction? a) Sliding )…

A: When parachute is open, the static frictional force acts.

Q: An object at rest will remain at rest and an object in motion will remain in motion until and unless…

A: Newton's first law of motion states that a body will remain at rest, or, if in motion, remains in…

Q: 5. A piece of luggage in an airport moves down a ramp at a constant speed. What is the net force on…

A: Given data: The uniform speed piece of the luggage is, v m/s Formula used: According to Newton's…

Q: According to Newton's third law,  action and reaction forces (either one can be labeled as action F…

A: Answer true