A box of cereal with a weight of 3.8 N is at rest on the kitchen counter. What is the normal force of the counter exerts on the the box of cereal

Q: linda is a skier with a weight of 706 N.  Her skis have a mass of 6 kg.  What is the combined weight…

A: The expression for the combined weight is,

Q: A calculator is set on top of a book and the book is then pushed so that it slowly accelerates…

A:

Q: The coefficient of static friction between a block and a table is 0.38.  A student pulls on the…

A: Free body diagram of block just before it move Just before motion of block, block is in equilibrium…

Q: An object that weighs 75 N is pulled on a horizontal surface by a horizontal pull of 50 N to the…

A: Given weight of the object =75 NWeight = mg =75Mass of the object = 75/g = 75/9.8  = 7.653…

Q: An object with a mass of 40 kg is acted on by a net force of 680 N. Determine the acceleration of…

A: According to the Newton's second law,  Net force = mas x acceleration

Q: A diver jumps into a lake in an attempt to lift a 163 kg rock (ρ = 3215 kg/m3 ) that have been…

A:

Q: What is the net force on a 3 kg bag that is pulled down with a force of 50 N: Select one: O a. 20 N…

A: There's something wrong with the question. In case the bag is pulled down , the net force will be…

Q: there is a 65kg student standing on the ground floor of carver how much force is he pushing on the…

A: Given: The mass of the student is 65 kg. Introduction: Newton's third law states that for every…

Q: You are pulling a big crate of 100 kg of mass with a force of 500 N on a frictionless surface. What…

A: Mass of crate, m=100kg Force applied, F=500N Let acceleration produced be a.

Q: A force of 10. newtons toward the right is exerted on a wooden crate initially moving to the right…

A: When the crate is moving, net force on crate is the difference between the applied force and the…

Q: A 500 kg refrigerator is being pushed on a wheeled cart across a carpeted floor. The applied force…

A: Given data:  Mass (m) = 500 kg Applied force (F) = 305 N Frictional force (f) = 45 N Required:…

Q: What is the net force on a 3 kg bag that is pulled up with a force of 50 N: Select one: a. 28 N up O…

A: Given data:  Mass of bag(m) = 3 kg Force applied (F) = 50 N, upward

Q: A lawn mower has a mass of 30 kg. It is being pushed with a force of 100 N. If the handle of the…

A: Given:  Lawn mower mass→m=30 kg Pushing force→F=100 N Angle made by lawn mower handle with…

Q: A 0.50-kg book sits on a table, and a hand also pushes down on the book with a force of 10 N.  If…

A: Draw the free body diagram showing the forces acting on the book. Here, W is the weight of the…

Q: A person is pushing an object across a room. What forces are acting on the object?

A: contact force: applied due to contact between surfaces ( normal reaction and friction )  Weight:…

Q: If a book is sliding across a table, what factors will have a major influence on the force of…

A: The expression for the friction force between two surfaces is Ff=μN=μmg The frictional force depends…

Q: Two boxes are stacked on the floor, one on top of the other. The top box has a mass of 10 kg and the…

A:

Q: You're having a hard time pushing a refrigerator across the kitchen floor. The force of your own…

A: Force applied by the person F = 956 N Friction force f = 871 N Net force acting on the refrigerator…

Q: Jack pushes a box to the left with 3 N, Jill pushes the same box to the right with 3 N. What is the…

A: Consider a box as shown below. Two forces F1→ and F2→ are acting on this object. The two…

Q: An object with a mass of 3.4 kg has a force of 8.7 newtons applied to it. What is the resulting…

A: Newtons second law of motion picturizes the action of an external force on an massive body. This law…

Q: what is the net force experienced by a 20 N book sitting on a desk with a 30 N object on top of it

A: Newton’s law of motion: For every action there is an equal and opposite reaction.Free body diagram:

Q: 3 is the rate of acceleration for a 25 kg box. What is the force acting on the box in: a. newtons b.…

A:

Q: A block with a mass of 4.0 kg is being pulled across a tabletop by a force of 15 N. The table exerts…

A:

Q: A crane lifts a 1,000 kg object with an acceleration of 0.5 m/s/s.  Calculate the force applied by…

A: The given values are, m=1000 kga=0.5 m/s/s=0.5 m/s2

Q: The mass of a subway car with all of its passengers is 36,500 kg. It leaves the station with an…

A: mass of subway car and passenger = 36500 kg. acceleration = 0.73 m/s2.

Q: Two siblings are trying to get a cart to move. One sibling is pushing with 17 N of force, the other…

A: Force can be understood briefly by understanding that, force is a push or pull on a system, which…

Q: what is the force of friction acting on the 8.0 KG box if it is moving at a constant speed down the…

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Q: A 20-kg box that lies on top of a table is pulled horizontally by a force of 500 N. Find the…

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Q: Two blocks hang from a string over a pulley. A 4 kg block on the left is pulled up by a falling…

A: According to Bartleby Guidelines, I am going to answer only one question, kindly ask another…

Q: A man weighs 900 newtons standing on a scale in a stationary elevator. If some time later the…

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Q: clate the net force acting on the object in the figure. 130 N x 30 N

A: Hi. as you have posted multiple questions and have not specified which question needs to be solved,…

Q: A fan- propelled cart that is on a flat, level table has a mass of 4.0kg Then the fan pushes the…

A:

Q: a force applied to a box to move it to the right across a the kitchen floor. What force is used on…

A: According to Newton second law to change the state of, rest or motion of an object we need to apply…

Q: In a two-person bobsled competition, athlete Fatima pushes forward on the sled with 310 N and…

A:

Q: a biker provides forward force of 100N and air drag is 100N and bike is going up 30° what is total…

A: The force applied by biker is Fa=100 N The drag force experienced is Fd=100 N The angle of…

Q: A 90 kg weightlifter exerts a 1000 N force upwards against a 50 kg barbell How large is the NET…

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Q: The football player pushed the 40kg sled across the ground. if they apply a force of 400 N and the…

A:

Q: A box is sitting on a ramp angled at 20°. If the box weighs 50n, what is the normal force on the…

A:

Q: A 10,000 kg truck has a head-on collision with a 1000 kg compact car. During the collision, is the…

A: According to Newton’s third law of motion, each and every action has equal and opposite reaction.

Q: A 5 kg box of candy is sitting on a table. You are pulling on one side with a force of 30 N and your…

A:

Q: An airplane has a mass of 32,000 kg and takes off under the influence of a constant net force of…

A: Given , Mass of airplane (M)= 32000kg Net constant Force acting on airplane (F)= 45000N Mass of…

Q: A plastic crate was given a push to slide it across a flat wooden floor. What forces are acting on…

A:

Q: On aircraft carriers, catapults are used to accelerate jet aircraft to flight speeds in a short…

A: Given data *The mass of the jet is m = 17900 kg *The initial speed of the jet is u = 0 m/s *The…

Q: a 1000 kg automobile is pulled by a horizontal tow line with a net force of 950 n. what is the…

A: Given:  Mass of the automobile M = 1000 Kg The force provided to pulling an automobile by neglecting…

Q: A boy steps off a dock onto a rowboat. If the boy’s foot applies 20 N of force against the dock, how…

A:

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!