You are trying to move a large cabinet across the floor. you push the cabinet but it does not move. the force acting on the cabinet that cancels out the the force of your pushed called:  a. static friction b. kinetic friction c. normal force d. weight e. tension

Q: When two objects are in contact with no relative motion, which of the following statements about the…

A: When the two systems are in contact and moving relative to one another, then the friction between…

Q: A ball is thrown up into the air. Ignore air resistance. When it is rising and reaches half of its…

A: Given : A ball is thrown up into the air. To determine : Net force when the ball reaches half of its…

Q: (a) Tony Hawco (m-62 kg), a Newfoundland based skater decides to have his first ride on the new…

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Q: Sam pushes a crate across a level floor at a constant speed with a horizontal force. Gravity,…

A: 1) The net force acting on the crate is, F-f=FnetF-f=maa=0, constant speedF-f=0F=f thus, . The force…

Q: A stationary 25 kg object is located on a table near the surface of the earth. The coefficient of…

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Q: When a force of 300. 0 N is applied to a 20.0 kg object that experiences 200.0 N of friction a.…

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Q: In which situation is the net force acting on an object zero? a. The object increases speed and…

A: Required : In which case the net force is zero.

Q: motion

A: Friction is produced when the objects are rubbed against each other. Friction will always oppose the…

Q: A 62-kg skier speeds down a trail, as shown in the figure. The surface is smooth and inclined at an…

A: a) Free body diagram of the Skier:

Q: a. If an object is accelerating to the right, the net force on the object must be directed towards…

A: "Since you have posted a question with multiple sub-parts, as per strict guidelines to us we will…

Q: 1. A 5 kg body resting on a 30° inclined plane is pushed by an applied force of 40N acting…

A: (a) Draw a free-body diagram of the object.

Q: If an object is sitting motionless on table, the normal force is... A. Not present B. the same…

A: Given: An object is sitting motionless on table.

Q: thế carriaĝé must the carriage must bé pülling ôn thế hörse backward with an equal and opposite

A: Horse pulls the carriage with a given force. Newton's 3rd law explains how horse and carriage move…

Q: Two objects of mass m and 7m are attached by a massless string over a pulley that does not have…

A: first mass = m second mass = 7m mass of pulley = mnow, since second mass is heavier, it would begin…

Q: What is the difference between static friction and kinetic friction? a. The object is not moving for…

A: A resistance to motion offered by the surface irregularities at contact surface is called as…

Q: Which statement describes the effect of an inclined plane on the amount of force required to push an…

A: let F is the force to push the object on horizontal surface but on inclined plane , force is…

Q: Which of the following statements is incorrect about friction? a. Coefficient of kinetic friction…

A: From the definition of Kinetic friction, it is caused by the resistance between the moving object…

Q: 2. Three blocks are lined up in a row on a frictionless table. All three blocks are pushed forward…

A: Solution: given that m1 = 1 kg m2 = 2 kg m3 = 3 kg F = 12 N

Q: 6. A book is initially at rest on a table and it starts to move forward. Which of the following best…

A: According to Newton's first law if a body is at rest it will remain at rest and if it is in motion…

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: A man stands on a spring scale in a moving elevator and notices that the scale reading is 20% larger…

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Q: The force that is exerted on an object by any surface which is in contact and that which acts…

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Q: 3. A 40-kg crate falls off a truck traveling at 80 km/h on a level road. The crate slides along the…

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Q: als the weight of the object.

A: Given: To find the correct option which is shown below:

Q: . A block of mass 30 kg is at rest on a flat surface. The coefficient of static friction of the…

A: mass of block (m) = 30 kg coefficient of static friction = 0.4coefficient of kinetic friction = 0.3…

Q: In a world without friction, which or the following could you do or not do? A. Drive around an…

A: Given  In a world without friction.

Q: 2. A horizontal force of 120 N is needed to initially move a 50-kg container from rest. A constant…

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Q: A box is pulled at a constant speed, v, along a horizontal surface with a kinetic coefficient of…

A: According to Newton's First Law of Motion, an external force is required to change the motion of the…

Q: A box remains stationary after it has been placed on a ramp inclined to the horizontal. Which of the…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: The direction of the frictional force is а. same direction of the intended motion b. perpendicular…

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Q: 2. A hand is pushing a 16N "PHYSICS" book against a wall; the coefficient of static friction between…

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Q: Which law has this statement? “An object either remains at rest or continues to move at a constant…

A: A physical quantity related to the property of an object to resist changes in its motion is called…

Q: A constant net force acts on an object. The object moves with Select one: a. constant acceleration…

A: Given data:  Net force (F) = constant

Q: A heavy ball is thrown straight upward. After the ball leaves the thrower's hand, what forces act on…

A: When the thrower throws the ball, the only force acting on ball is force of gravity which is…

Q: Compared to the force that the sun exerts on the earth, the force exerted by the earth on the sun…

A: The gravitational force between between two planets is given by F = Gm1m2/r2  Here, G = universal…

Q: The coefficient of kinetic friction is equal to the force of kinetic friction divided by   a. the…

A: (1) Write the relationship between kinetic friction and the normal force. f=μkNμk=fN Thus, the…

Q: 24. A pickup truck with mass 980 kg is initially at rest. The truck accelerates to a speed of 95…

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Q: A 10-kg wooden box rests on a ramp that is lying flat. The coefficient of static friction is 0.50,…

A: Given: The mass of the wooden box is 10 kg.           The coefficient of static friction is 0.5.…