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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: A kid is testing wether is easier to push or pull her sister on a sled. During the test he pushes…

A: Given ,  The friction force ( f ) = 0.1 × Normal force  Mass of sled and sister together ( m ) = 50…

Q: horizantal plane O An object anth weigh win dhagged along a ly a fore acring along a sope attached…

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Q: Pulling force of red team 250N Action-reaction forca par Pulling force of Me team 250N What is the…

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Q: A block is pulled at 20 degreese by a 45N force solve for the magnituse of the force F and the mass…

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Q: An electrician holds a chandelier of mass 2.9kg upwards against a ceiling with a force of 47N…

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Q: How does a pulley increase the displacement over which you have to do work Ob Oc Od By wrapping the…

A: A pulley assists you in changing the direction of your lifting power if you only have one wheel and…

Q: In order for an object to move, it must be acted upon by a balanced force. O True O False

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Q: You have four identical conducting spheres: A, B, C, and D. In each scenario, sphere A starts with a…

A: As all the given spheres are conducting and identical so when they contact the net charge is…

Q: 3.4 kg mass is plac A horizontal 15 kg balance beam is 4.8 m in length and has its center of mass at…

A: Given: Mass of horizontal balance M = 15 kg Mass of an object m = 3.4 kg. Distance d = 1.3 m.

Q: Is that the same as net vertical force?

A: When reach the ground, velocity = 6.86 m/s  And from conservation of energy, when he dips a depth…

Q: Where would force be acting on?

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Q: 2) The block of ice weighs 500N (ignore friction) 6m. 3m

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Q: (4) The 200 N weight is being held by the pulley system shown on the right. If the weights of the…

A: Given that: Tension on the each part of the string is T. Weight of the block=200 N We need to find…

Q: What weight could you lift by exerting a force of 45 N on the seesaw?

A: Figure shows the diagram showing the force exerted on one end of the see saw.The see saw allows a…

Q: Determine the force on each string as shown below.

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Q: If the mass of the box is 2.55 kg, the angle of the incline is 40o, and the coefficient of static…

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Q: In the figure, truo blocks connected by a string slide down an inclined plane. The coetticient of…

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Q: How Can we measure qravitahonal acceleration using an inclined pian?

A: Suppose a block is placed on an inclined plane with an inclination thetha.

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: