Bonus Question (5 points):: Draw a free-body diagram for a car moving on an incline showing all the forces that may apply.

Q: A net force of 15kg object is moving with an acceleration of 5 m/s². The net force acting on the…

A: According to second law of motion ,  net force = mass * acceleration

Q: A freight train has a mass of 1.1 x 10 kg. If the locomotive can exert a constant pull of 6.9 x 105…

A: Given  F = 6.9*10⁵ F  M= 1.1*10⁷ Kg  V2 = 86 km/h  V1 = 0 km/h  T =????    Question 9 ... Given a =…

Q: A block is on a frictionless horizontal table on Earth. This block accelerates at 1.9 m/s2 when a…

A: given data,                    ae=1.9 M/s2                     F=90N

Q: E7. Two forces, one of 70N and the other of 30 N, act in oppo- site directions on a box, as shown in…

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Q: An inventive child wants to reach an apple in a tree without cdimbing the tree. Sitting in a chair…

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Q: A bucket of water is being raised from a well using a rope. If the bucket of water has a mass of 6.2…

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Q: a flat,horizo

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Q: !! nal text 四問 El | Et 86 .....L.IZE. 7. A 70.0-kg skydiver i descending with a constant velocity.…

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Q: Question 11 What is the magnitude of the missing force (red arrow) in the figure given its velocity…

A: Let third force is F Equating force in both side left and right  100 = F - 100   F = 100+100  F =…

Q: Draw a free body diagram for a baseball that has been dropped and is in free fall (ignore air…

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

A: Given data and free body diagram- applied force F=330 N at angle 25 degrees friction force f=285 N…

Q: A box sit at rest on a rough 40° incline plane.It begins to slide up the plane when the 70.0N…

A: Given: θ = 40°Fpush= 70.0 N

Q: Neymar enters an elevator that accelerates upward at a rate of 5 m/s2. If Neymar normally weighs 800…

A: The elevator’s scale will read the normal force acting on Neymar. Analyze the free body diagram of…

Q: What is the relationship among an object’s mass, an object’s acceleration, and the net force on an…

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Q: Identify all the forces acting on the object and draw a free-body diagram of the object. Your car is…

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Q: Question: In below Figure, two forces F1, and F2, act on a 5 kg object that is initially at rest. If…

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Q: Identify all the forces acting on the object and draw a free-body diagram of the object. Your…

A: Here ,       Fn= normal force       mg=weight of the book      fk= kinetic friction force      v=…

Q: Please use the interactive area below to draw the Free Body Diagram for the ball.

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Q: Construct free-body diagrams for the following physical situation. a. A ball is dropped from rest…

A: When the ball is dropped there is only gravity acting on the ball in the downward direction. The…

Q: Provide a free body diagram showing object (box) skidding down the same incline (accelerating…

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Q: Below are 4 velocity vs. time graphs & 4 acceleration vs. time graphs. Choose the graphs that are…

A: Given Data Velocity Time Graph Acceleration Time Graph

Q: While playing basketball in PE class, Logan lost his balance after making a lay-up and colliding…

A: Force can be defined as the rate of change of momentum. Momentum is the product of mass and…

Q: An object sits at rest on a ramp. Which of the following free-body diagrams best represents the…

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Q: A Range Rover accelerates forward after being at rest at a traffic light for 3.0 s.  The action…

A: According to Newton's third law action and reaction are equal and opposite .Also action and reaction…

Q: Draw the actual diagram and free-body diagram of the given situation and also label which force/s…

A: Free body diagram of the Flower vase rests on the top of the table.

Q: Q2) The weigh w1 is connected by belt over pully if there is no friction and the weight w2 = 300 N.…

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Q: What would be the Free Body Diagram of a textbook sliding across a rough floor after you push it to…

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Q: Which of the following force diagrams depict an object moving to the right with a constant speed?…

A: According to Newton’s 1st law of motion, Each body remains in a state of uniform motion in its…

Q: Page 4 of 4 Guide Questions: 1. In the illustrations above, which shows greater acceleration when…

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Q: A net force of 15kg object is moving with an acceleration of 5 m/s². The net force acting on the…

A: Given:-  mass of object = 15kg acceleration = 5m/s2

Q: A shopper pushes a 7.5-kg shopping cart up a 13° incline, as shown in the below figure. Find the…

A: The expression for the net horizontal force, ΣFx=F cosθ-mg sinθma=F cosθ-mg sinθF=ma+mg sinθcosθ

Q: A 50 kg block is accelerating down a 40º incline. The coefficient of friction (μ) between the block…

A: Given, Mass, m= 50 kg, angle, θ=400, and coefficient of friction, μ=0.30.

Q: -60° B A 60°- C W₁ W₂

A: We have given figure.

Q: Q1/ Due to a jaw injury, a patient must wear a strap as in the figure below that produces a net…

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Q: A child tugs on a rope attached to a 0.62-kg toy with a horizontal force of 16.3 N. A puppy pulls…

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Q: 6. A lamp hangs vertically from a cord in a descending elevator that slows down at 2.4 m/s2. If the…

A: Newton's second law states that the net force acting on a body is directly proportional to the…

Q: The tire on this drag racer is severely twisted: The force of the road on the tire is quite large…

A: In the case given above, force due to road on tire is acting in forward direction. The force acts on…

Q: A contestant in a winter games event pulls a 50.0 kg block of ice across a frozen lake with a rope…

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Q: An engine slows as it pulls two cars of an excursion train up a mountain. Draw a visual overview…

A: Consider the car just behind the engine be car-1, the acceleration of the car be a, and the angle of…

Q: Question 5 Rolling along a surface with an applied force and friction but accelerating to the right.…

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Q: A block of mass m slides down a rough incline plane with acceleration a. Select a figure below that…

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Q: More help on newton's laws physics pulley problems. Can't seem to figure out the equations on this…

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Q: 7. Draw a force diagram for a skydiver who is descending at a constant velocity. Label the forces…

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Q: assume this car is driven off a cliff. how many arrows of force need to be drawn in the free body…

A: The correct answer is four

Q: A B

A: The free body diagrams are the diagrams in which the body is free from any restriction and all the…

Q: Choose all of the following force diagrams that show acceleration. *

A: SOlution: to identify the diagram which shows the acceleration

Q: 12. The diagram shows the horizontal forces acting on a box. The box accelerates at 1.6 ms2.…

A: Given here a box is placed over a surface and two forces of magnitude 20 N and 4.0 N are acting in…

Q: A 9000 kg airplane accelerates upward at 2.0 m/s2. Determine the lift force exerted on the plane by…

A: Given data:    Mass of the airplane, m = 9000 kg     Acceleration, a = 2.0 m/s2

Q: A 2388-kg farm tractor tows a 3100-kg trailer up a 16° incline with a constant acceleration of 1.5…

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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!