A person on a scooter is accelerating 2 m/s'. If the person has a mass of 50 kg, how much force is acting on that person?
Q: Which is greater? Which has a greater horizontal component, a 100-N force directed at an angle of…
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Q: A freight train has a mass of 1.5x 10^7kg. If the locomotive can exert a constant pull of 7.5x 10^5N…
A: Mass of the train is m=1.5×107 kg The locomotive can pull with a force, F=7.5×105 N As the the train…
Q: A 4 kg mass is resting on a table. A string is attached to the 4 kg mass and passes over a…
A: Given: The mass of the object on table is 4 kg. The hanging mass is 5 kg. The coefficient of the…
Q: When two objects interact by exerting forces on each other, the forces are said to be a(n) pair.
A: Given that:- Two objects interact by exerting forces on each other.
Q: true or false. The resultant force is the amount of force that will reduce the net force of a body…
A: Force is an agent that either changes or tries to change the state of the object.
Q: A man pushes two boxes with the same amount of force (because they look identical and he can’t see…
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Q: A particle acted upon by a balanced force system has no A velocity B displacement C force D none E…
A: If a particle is acted upon by a balanced force system then the net force acting on the particle is…
Q: A body of mass 1 kg is moving along a straight line with a velocity of 1 ms'. The external force…
A: Newton's second law for constant mass is F=ma Where F is the force m is the mass of the object a is…
Q: If an object of mass 8 kg has an constant velocity of 7 m/s , what is the unbalanced force acting on…
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Q: A boat moves through the water with two forces acting on it. One is a 1,500-N forward push by the…
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Q: Two forces acting on a body Fi=- 6x + 2ŷ + 52. F2= 2x + ỹ- 52, The magnitude of net force is
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Q: A string over a pulley suspends two masses which both hang straight down. If the mass on the left is…
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Q: An 80.0-kg passenger in an SUV traveling at 1.00 × 10³ km/h is wearing a seat belt. The driver slams…
A: We have to determine the force of the seat belt on the passenger.
Q: Jig's car has a mass of 1000 kg and is out of gas. He is trying to push a car to a gas station and…
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Q: Two forces acting on a body F1=- 6x + 2ŷ + 52. F2= 2x + %3D - 52, The magnitude of net force is
A: Given Data : F→1=-6x^+2y^+5z^F2→=2x^+y^-z^
Q: 10.0 kg mass rests on an incline that is 30 m long and 15 m high. The coefficient of friction…
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Q: A box-shaped object is being pushed across a frictionless surface by a force of 100 N. While it is…
A: Given, The surface is frictionless. Therefore force due to friction = 0. i.e, no force opposes the…
Q: Mr. Blain van and car have broken down. Because he is so muscular, he decides to pull them to the…
A: Given:- The pulling force is F = 7000 N His porche is 500 kg and his van is 1500 kg Find:- What…
Q: A book of mass m1 1.8 kg is stacked on another book of mass m2 %3D 2.8 kg, which rests on a…
A: As the two blocks are moving together, the force equation for the combination will be given as shown…
Q: Why must an object at rest have either no force or a minimum of two forces acting on it?
A: An object is at rest. It must have either no force or minimum of two forces acting on it. Let's…
Q: (b) The greater is the mass of an object the more force is needed to make it move'. State the…
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Q: Is it possible to utilise an elastic rope that can support the weight of an 860 kg automobile at…
A: in this question we use elastic potential strength .
Q: What is always true about the direction of a retarding force (such as friction or drag) compared to…
A: Given: Force is retarding force.
Q: Can forces exist solitary on one object without any interaction with other objects?
A: A force can act on a single object without an interaction between two objects.An example for the…
Q: A resultant force of 20 N gives a body of a mass m an acceleration of 8.0 m/s2, and a body of mass…
A: The resultant force F = 20 N. The acceleration of the mass m is a = 8 m/s2. The acceleration of the…
Q: How much force must the floor apply to hold up a 100 kg man carrying a 25 kg boy on his shoulders?
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Q: (2) A force with magnitude 8.86 N pushes three boxes with masses m₁ = 1.30 kg, m₂= 3.20 kg, and m3 =…
A: this is the free body diagram for the blocksEach box have this acceleration
Q: . Two blocks of masses m, =4 kg and m, =2 kg are connected to the ends of a string which passes over…
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Q: How many significant forces act on a book at rest on a table? Identify the forces.
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Q: A 2 kg mass of steel is placed on a slate table that has a us of 0.2. How much force must be applied…
A: Given data The mass of the steel is given as m = 2 kg. The coefficient of the static friction is…
Q: distance of 0.002m separates two objects. The first object has a mass of 25kg. If the gravitaional…
A: The gravitational force of acctratction between two objects of mass m1 and m2 separated by a…
Q: Two dogs are pulling on either end of a toy rope. One dog has a mass of 12 kg and pulls to the left…
A: On applying Newton's second law of motion.Mass Force The question aims to determine:the acceleration…
Q: If forces of 65.0 N [E] and 82.0 N [S] act on an object, what is the net force acting on the object?
A: The forces:
Q: Consider a person on an amusement park ride like a rollercoaster. If the normal force goes to zero:…
A: Given that a person goes on a roller coaster ride Normal force , N = 0
Q: a tractor t is pulling two trailers m1 and m2 with a constant acceleration. t has A mass of 203 kg ,…
A: Given: The mass of the tractor is 203 kg. The mass m1 is 136 kg. The mass m2 is 146 kg. The…
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