Drag force
Q: Which forces are conservative on this list? Mark all that apply. | spring force gravity |friction
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Q: A car is driving over a bump in the road. The driver is pressing the gas pedal. Neglect any friction…
A: The weight force acting on the ground due to the car is the downward force acting in the negative…
Q: A force F acts on two
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Q: 16. Write the normal force acting on the skier. (0. Skier mass=m 0 gravity
A: According to the question data Mass of the skier=m Inclined angle =theta We need to find Normal…
Q: What is the net force, in Newtons, on an object that experiences the following horizontal forces?…
A: Given data: An object experiences the horizontal forces -13N, 10 N, - 1N, 11 N, -18Nand - 5N…
Q: contact force between À and B contact force between B and C
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Q: 2- N.F. is the strongest force in the body. true false
A: its true.
Q: Find the force necessary to accelerate a 24 kg object at 1 m/s2
A: Mass of the object, m=24 kg The acceleration of the object, a=1 m/s2
Q: A runner with a mass of 79 kg accelerates from 0 to 6 m/s in five seconds find the net force of the…
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Q: Jack pushes a sled through loosely packed snow. Using a constant force, he pushed 4 second and gave…
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Q: What net force is required to make a 3.0 kg object continue traveling at a constant speed of 2.0…
A: Data given , Mass of object (m) = 3 kg Speed = 2 m/s We know that , Net force ( F ) = ma Where ,…
Q: How to calculate normal force
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Q: Explain Four types of friction?
A: The force which opposing the motion of an object is called frictional force. There are four kinds of…
Q: What is pulling force
A: A force is either a push or pull. A pulling force directs the body on which it acts back towards the…
Q: A 0.05KN ball is placed on a vertical circle whose length of the cord is 1.80m. Compute the height…
A: Maximum tension in the cord will be when ball is at the lowest position. There will be weight plus…
Q: Explain about the properties of the four fundamental forces of nature.
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Q: • Determine the resultant moment about point A of the system. Each square is 1 ft on a side. 80 ib…
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Q: An example of a force which acts at a distance is O tension O weight. O static friction. O kinetic…
A: Non Contact Force:- A force which acts at a distance is called non contact force. It is the…
Q: person is standing on a scale inside an elevator. If the NET force on the scale is 100N upwards,…
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Q: What acceleration will result when a 40 N force is applied to a 3.2 kg object?
A: Recall Newton's second law of motion Fnet=ma Given F=40 N m=3.2kg
Q: a parachute has a mass of 70 falls vertically through air with a constant speed of 8 what is the…
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Q: Difference between the equilibrium of forces and resultant forces with examples.
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Q: A car of mass, m = 1500 kg going at an initial speed, Vị = 30 m/s exits a main road onto a banked…
A: Given that:- Mass of car=m=1500kg
Q: How much power is needed to uniformly accelerate a 1000-kg test car from 30 kph to 70 kph as it…
A: Concept: To determine the Power needed to accelerate the test car we will use the Formula…
Q: Determine force acting on the particle
A: Given; K.E energy K of a particle moving along a circle of radius R depends on the distance covered…
Q: Two equal sized objects are subjected to different force. Write down where acceleration is high?…
A: Let us consider two bodies A & B have the same size respectively. Size is a property of a body…
Q: How does changing the applied force affect acceleration?
A: According to the Newton's second law of motion, the acceleration produced by an object is directly…
Q: Net force is the of forces on an
A: Net force means resultant force. As force is a vector quantity, we can evaluate the resultant of two…
Q: "The net force acting on an object equals the product of the mass and the acceleration of the…
A: There is a statment given, we need to tell this statement is related to which law.
Q: Which of the following is not a conservative force? a) Gravitational force b) Spring force c)…
A: To find: Which of the following is not a conservative force
Q: Hey boy steps off a dock onto a rowboat if the boys foot applies 20 N Of force against the dock how…
A: Given data: The force applied by boys foot on the dock (F) = 20 N Required: The force applied by…
Q: When a horse pulls on a wagon, the force that causes the horse to move forward is the force that the
A: According to the Newton's third law ," Every action has its equal and opposite reaction." The…
Q: Mr. Patrick had his players perform three trials with each bat (2kg bat, 3kg bất ând 4kg bat). The…
A: Given,
Q: A fan- propelled cart that is on a flat, level table has a mass of 4.0kg Then the fan pushes the…
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Q: Two connected carts are pulled across the floor under the influence of a force of 20 N applied by a…
A: The mass of the forward cart m1 = 12 kgMass of the second cart is m2 = 15 kg Force that is used to…
Q: ight of an 80 kg objec
A: We know that the weight of an object is given as W = mg ----------------eq1 where m is the mass g…
Q: Write an example of pulling force?
A: Answer The pull is defined as a force that causes an object to move towards the person who is…
Drag force
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