What is the net force of a 4.0 N force and an 8.0 N force acting on an object for each of the following conditions? (a) The forces act in opposite directions. N (b) The forces act in the same direction. N

Q: Forces of 80 N at 180 degrees, and 30 N at an angle of 210 degrees, measured counter-clockwise from…

A: Since you have posted a question with multiple sub-parts we will solve first three sub-parts for…

Q: a) What is the magnitude of the resultant force (in Newtons)?   b) What is the angle of the…

A: Given data The force vectors are The pictorial representation of the given problem is as follows…

Q: Four forces act on an object, given by  A = 38.3 N east,  B = 30.3 N north,  C = 76.7 N west,  and…

A: Draw the vector diagram for the provided system.

Q: IV. Two forces are being exerted on an object, but in different directions. Find the magnitude and…

A: Solution 1 :- As first force F = 10 N is along east and second force F' = 4 N is along west. Here F…

Q: A force F = 100 N is acting on an object of mass m-10 kg. The force makes angle of 10 ° with the…

A: Force , F = 100 N Mass , m = 10 kg Angle , θ = 10°  To find = acceleration

Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

A:

Q: My question is why did we used sine and cosine 45 degree? Is not is supposed to be 315 degree since…

A: It is given that the force along the y-axis is

Q: 14 Two concurrent forces act at right angles to each other on an object. If the magnitude of one of…

A: In this case, the two forces act at right angles to each other on an object,The magnitude of the…

Q: 3) Three athletes are tugging on a ring. Illyana pulls with a force of 150 N directly north. Evelyn…

A: Force exerted by Illyana = 150 N j^Force exerted by Evelyn = 100 N i^Force exerted by Violet = 200 (…

Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

A:

Q: Two men are pulling a wooden box by applying two forces on it. First man apply a force of  magnitude…

A:

Q: 1. The net external force acting on an object is zero. Is it possible for the object to be traveling…

A: Assume that a block on an inclined surface with friction starts moving downward from rest. If the…

Q: 3. Which of the following statements is TRUE about the coefficient of friction? A. The coefficient…

A: When there is no relative motion between surfaces then static friction is exerted between them but…

Q: 3. What are the horizontal and vertical components of the net force on the block shown below. What…

A: Refer to the axis as shown in figure below and then consider the forces in respective direction.

Q: Four forces act on an object, given A = 34.3 N east, B = 48.3 north, C = 70.7 N west, and D = 92.7 N…

A: force A = 34.3 N , due east force B = 48.3 N , due north force C = 70.7 N , due west force D = 92.7…

Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

A:

Q: A car (m = 1700 kg) is parked on a road that rises 12° above the horizontal. What are the magnitudes…

A: mass, M=1700 kgangle, θ=12°since car is at rest, force must be balanced. ]

Q: You are trying to push your stalled car.Although you apply a horizontal force of 400 N to the car,…

A: Given : Horizontal force applied by you to the car = 400 N

Q: While sliding a couch across a floor, Hannah and Andrea exerts forces F⃗HF→H and F⃗AF→A on the…

A: Given: The force exerted by Hannah's is FH=141 N. The angle made by Andrea's force is θ=26°. The…

Q: You want to move a 150 kg crate across a level floor. To start the crate moving, you have to pull…

A:

Q: Kerry is pulling a 65.0[kg] treasure chest along the ground (friction negligible) with 650.0[N]…

A: Consider the free-body diagram of the treasure chest as follows.

Q: 1. Identify (Draw arrows and label) all of the force acting on the person who is pushing the car…

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

Q: at is the net force of a 3.0 N force and an 7.0 N force acting on an object for each of the…

A:

Q: At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three…

A: (a) Given that F1=50N and F2=90.Write vector form of each forces.

Q: F₂ F₁ 75.0° Need Help? 60.0° (a) Find the single force that is equivalent to the two forces shown.…

A:

Q: A woman at an airport is towing her 20.0 kg suitcase at constant speed by pulling on a strap at an…

A:

Q: Q.1 which of the following statements are true? (30M) (a) An object can move even when no force acts…

A: (a): According to the first law of motion, the object which already in motion continues in motion if…

Q: How much is the force required to push an 10 kg object resting on a horizontal surface whose static…

A: solution a

Q: A crate pen tablets of mass 18.0 kg rests on the floor of a parked delivery truck. The coefficients…

A: Pre-Requisite Knowledge Friction force always try to oppose relative slipping between objects in…

Q: Four forces act on an object, given by  A = 49.3 N east,   B = 50.3 N north,   C = 76.7 N west,  and…

A: Given data *Force acting on the object in east direction is A = 49.3 N  *Force acting on the object…

Q: A crate rests on a horizontal surface and a person pulls on it with a 10-N force. a. In which case…

A: Introduction: The reaction force exerted by the ground on the body is called normal or reaction…

Q: wo forces act on an object.  The magnitude of the net force acting on the object a) Equals the sum…

A: The summation of all forces gives the net force acting on an object. The forces could be negative or…

Q: While sliding a couch across a floor, Andrea and Jennifer exert forces F, and F, on the couch.…

A: FA→ = 150 j^ N FB→ = 190×(sin24oi^ + cos24oj^) N = 77.28i^ + 173.57j^ N

Q: A) Two men are pulling a wooden box by applying two forces on it. First man apply a force of…

A: Force 1 , F1 = 50 N at an angle of 240 with the negative x axis . Force 1 , F2 = 52 N at an angle of…

Q: While sliding a couch across a floor, Hannah and Andrea exerts forces Fh and Fa on the couch.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: QUESTION 1 F₁ 0 Figure 1 A force F₁ of magnitude 6 N acts on an object at the origin of in a…

A:

Q: Two forces are exerted on an object: a force A with an x-component of 9.00[N] and a y-component of…

A: Given data *The x-component of the force A is Fx = 9.00 N *The y-component of the force B is Fy =…

Q: In order to drag 100kg log along the ground at a constant velocity, you have to pull on it with a…

A: Write the given values with suitable variables. m=100 kgF=300 N Here, m denotes the mass and F…

Q: A man pulls a 100N box using a rope oriented at an angle of 30° with the horizontal force of the…

A: The FBD of the block is as shown.

Q: Newton's Third Law states that: O a) A particle remains at rest or continues to move with a uniform…

A: Required:  The statement of the Newton's Third Law

Q: 1. Consider the forces acting on these three changes and list in order of the magnitude of the force…

A:

Q: A woman stands on a scale in a moving elevator. Her mass is 72.0 kg, and the combined mass of the…

A: Given data: Mass of the women m =72 kg Combined mass of elevator and scale me=815 kg Force F=9390N

Q: 1. From the given coplanar force system which consists of two forces and one couple. Replace the…

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Q: True or false? If two external forces that are both equal in magnitude and opposite in direction act…

A: The first statement is true that is if two external forces that are both equal in magnitude but…

Q: 30. An object is acted upon by an applied force F and a normal force N due to a surface with…

A: Required diagram: where; F - Applied force N - Normal force

Q: The following forces are applied to a body. What is the magnitude and direction of the resultant…

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Q: Ti A mover is loading a truck. He is pushing a 180 kg appliance on a frictionless dolly up a ramp…

A:

Q: A car (m = 1760 kg) is parked on a road that rises 16° above the horizontal. What are the magnitudes…

A: Given : Mass of the car, m = 1760 kg Angle between the road ant the horizontal, t = 16o

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!