You have gone skiing at the Poconos. You (mass 45 Kg) are being pulled up a 300 snow-covered slope by a tow rope at constant speed 0.5 m/s. Ignore friction. Calculate the normal force on you and the tension in the rope. (Hint: Draw a force diagram, i.e., all the forces acting on you.) a) Normal force = 382 N, Tension = 220.5 N b) Normal force = 220.5 N, Tension = 382 N

Q: Box A has a mass of 11.0 kg, box B has a mass of 8.0 kg. There is an applied force of 29.0 N What is…

A: Given: The mass of box A is 11 kg. The mass of box B is 8 kg. The applied force is 29 N.

Q: book (m = 3.50 kg) is at rest on a table. Maria pushes down on the book with a 10.0 N force. If the…

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Q: You want to hang an object from the ceiling of an elevator that has a maximum acceleration of 4.0…

A: Given: a=4 m/s2T = 45 Ng = 9.8 m/s2m=?

Q: 2.0 kg against a vertical wall by exerting 40 N, on it. The coefficients of static and kinetic…

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Q: 1.A 900 kg taxi is traveling at a constant speed of 1.42 m/s due north. What is the total force (in…

A: Given: Mass of the taxi is 900 kg. The speed is 1.42 m/s due North.

Q: A zoologist pulls a block of hay towards an animal enclosure.  The zoologist pulls at the angle of…

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Q: Albert pushes a 12 kg box across a level floor. He pushes with a force of 49 N and observes that the…

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Q: A student pulls on a 28 kg desk with a 215 N force acting at an upward 38.4 angle above the…

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Q: The figure below is for a 50 kg object. v(m/s) 60.0 40.0 20.0 -20.0 2.0 4.0 t(3) Find the net force.…

A: Given: The mass (m) of the object is 50 Kg. Introduction: Newton's second law of motion states that…

Q: person is standing on a building with a height h. His mass is m and acceleration due to gravity is…

A: Angular momentum L = Iw

Q: a test rocket is falling downward at a constant speed (however, it is acceleration in the horizontal…

A: The figure gives the free body diagram of all forces acting on the rocket.

Q: A horizontal force of 25 N is required to push a wagon across a sidewalk at a constant speed. What…

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Q: Newton's 2nd law states that the acceleration of an object is directly proportional to the net force…

A: According to Newton's second law of motion, the net force(F) acting on the body is given as the…

Q: An elevator has a scale that measures the normal force between the contents and the floor. What…

A: Given:Mass,m= 960 kg Accelerating,a=1.5 m/s2Find  force will the scale.Now, Now,The elevator is…

Q: An object acted on by three forces moves with constant velocity. One force acting on the object is…

A: Given-        -   object acted on by three forces moves with constant velocity        -   F1 = 6.5 N…

Q: A gust of wind blows an apple from a tree. As the apple falls, the force of gravity on the apple is…

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Q: A student tries to push a 30 kg desk across the room. She pushes at a downward angle of 33.2°…

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Q: A heavy crate of mass 46.0 kg is pulled at constant speed by a dockworker who pulls with a 330-N…

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Q: A 40 lb object is subjected to an applied upward force of 20 lbf. The only other force acting on the…

A: Given Data: Mass of the object (m) = 40 lb.Force (F) = 20 lbf.Acceleration due to gravity (g) = 32.2…

Q: A force P pulls on a box of mass m that is in contact with a rough surface. The figure shows the…

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Q: A hot-air balloon has a total mass of 860 kg. It accelerates downwards (towards the ground) at 2.1…

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Q: Zara sits on an office chair with wheels on it. Meeral exerts a force of 330 N [right 25° down] onto…

A: Given Data Applied force on the chair is F=330 N Direction of the force is right 25° down…

Q: A 1.9 kg otter starts from rest at the top of a muddy incline 84.1 cm long and slides down to the…

A: Given that,The mass of otter : m = 1.9 (kg)The length of muddy inclination : d = 84.1 (cm)The time…

Q: Problem 1: A 64 kg toy car is affected by five forces at the same time: 80 N south, 15 N east, 35 N…

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Q: A powerful motorcycle can produce an acceleration of 3.50 m/s2 while traveling at 90.0 km/h. At that…

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Q: Which of the following are true statements about velocity, acceleration, and force? (More than one…

A: Soltuion: To find statements about velocity, acceleration, and force?

Q: You drop an object of mass m from a tall building. Suppose the only forces affecting its motion are…

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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 force P pulls on a crate of mass m that is in contact with a rough surface. The figure shows the…

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Q: A father pulls his child on a sled by pulling on a rope over his shoulder with a force as much as 70…

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Q: You bring a bathroom scale onto an elevator and press "up". Your mass is 65 kg. If the bathroom…

A: given actual mass of person(m)=65 kg Weight observed by bathroom scale(w)=750 N Mass of bag =0.1…

Q: Physics student Matt has just learned about Newton's 3rd law of motion. He's considering a car…

A: Mass of car = M Mass of trailer = m Using newtons second law of motion on car Ma = Fapplied - T…

Q: 10 kg box experiences a force of 15 Newtons in the positive x-direction and 8 Newtons in the…

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Q: A 2140 kg car traveling to the west at 17.1 m/s slows down uniformly. How long would it take the car…

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Q: 1. John and Stella pull on ropes attached to a tree. The angle between the ropes is 20°. John pulls…

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Q: Mary applies a force of 80 N to push a box with an acceleration of 0.40 m/s². When she increases the…

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Q: A woman at an airport is towing her 15.0 kg suitcase at constant speed by pulling on a strap at an…

A: Given values:Weight of the suitcase, m = 15 kgForce on the strap, F = 38.5 NFriction force on the…

Q: You have to push a cart (which has a mass of 11 kg) to the top of a hill, which has a steady incline…

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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!