A parent pushed a 50N shopping cart across the store with 10 N of force . If friction force acting in the cart is 7.5N . What is the Net force acting on the cart

Q: Jason is pulling a box across the room. He is pulling with a force of 17 newtons and his arm is…

A: Given data:  Force applied (F) = 17 N Angle (θ) = 52°, with the horizontal Weight of box (W) = mg =…

Q: In God of War, Kratos pushes a canoe with his son in it across the sand towards water.  Kratos…

A: Given:Force applied, F = 751 N ( in positive direction)frition force, f = 395 N ( in opposite…

Q: An NFL linebacker weighs 252 lbs. What is his mass in kg if 1 lb=0.454 kg?   A runner with a mass…

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Q: A person is pushing on a car with a force of and another person is pushing on a car with a force of…

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Q: There is a 20 N force pulling an object to the left. The force of friction is 10 N in the opposite…

A: SOlution: gievn that F = 20 N Ff = 10 N to find the resultant force

Q: A 100N object is suspended from two massless ropes that are attached to the ceiling. The rope to the…

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Q: A crate of mass 61 kg lies on a flat floor.  A person exerts a horizontal force of 141 N on it. If…

A: Given applied force on the mass = 141 N The crate does not move.

Q: The brakes on an elevator weighing 50,000 N act upward with a force of 100,000 N. What is the…

A: Given data: Weight of elevator (W) = 50,000 N Braking force (F) = 100,000 N Required: Acceleration…

Q: A force of 400 N is applied to an object that acceleration at a rate of 5 m/s^2. What is the mass of…

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Q: A small 10kg car pushes a large 100kg truck with a 500 Newton Force. What is the force (in Newton)…

A: According to Newton's third law, for every action there will be an equal and opposite reaction…

Q: A 40 kg box is pushed across a carpeted floor with an applied force of 99N. The friction acting…

A: Given data: Mass (m) = 40 kg Applied force (F) = 99 N Friction force (f) = 34 N Required:…

Q: Three forces act on an object. The first force of 10 N acts East, and the second force of 10 N acts…

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Q: of an object which is accelerate with 4m/s^2 by the force of 600 N .

A: We know that the net force on an object is given by the second law of newton of motion is given as…

Q: A 6110-kg bus traveling at 20.0 m/s can be stopped in 24.0 s by gently applying the brakes. If the…

A: Given:- The mass of the  Bus = 6110 kg  The speed of the bus = 20.0 m/s  The time to stop bus when…

Q: A force of 2 N force is applied to a 300 g cart. Determine the acceleration of the cart. If the cart…

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Q: A 5 kg cannonball is accelerated by a force of 20,000 N. What is the acceleration?

A: Given:mass of ball m= 5 Kg force on ball F= 20,000 N

Q: A sports car accelerates from 0 to 60 mph, 27 m/s, in 6.3 seconds. The car exerts a force of 4106 N.…

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Q: You push with a 5N force on a box that weighs 5 N. A frictional force of 8 N opposes the motion of…

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Q: A student tries to push two boxes across a smooth floor by applying a force of 53.9 N [E]. If the…

A: Given- Mass of small box (m1) = 1.5 Kg Mass of big box (m2) = 2.6 Kg As, Force is applied from the…

Q: A 1750 kg car applies it’s brakes and comes to a stop . If the coefficient of friction between the…

A: Mass of the car m = 1750  kg Coefficient of friction between the car tire and the asphalt is μ=0.8

Q: A fireman with a mass of 55.7 kg slides down a vertical pole at a constant speed. What is the force…

A: mass of fireman (m) = 55.7 kg   Weight of fireman = m×g   =55.7×9.8 = 545.86 N

Q: A 1000 kg automobile is pulled by a horizontal line with a net force of 713 Newtons. (a) What is the…

A: Given: Mass (m) = 1000 kg Force (F) = 713 N

Q: 5. A box sits on a table. The box has a mass of 10kg and the coefficients of friction between the…

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Q: A 10 kg block experiences a net force in the opposite direction of its velocity for 1s. It's…

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Q: Juan exerts 75 kg of force to push a box. How much force in Newton did he apply?

A: Kgf is the gravitational unit of force. 1 Kgf of force means the force exerted by 1 Kg of mass when…

Q: A 5 N chair is at rest on the ground . a man applied 786 N of force downward by sitting down . If…

A: Given : Weight of the chair WC = 5 N Weight of the man WM = 786 N Required : Normal force acting on…

Q: A force of 29.9 lbs is applied to a 1.4 slug object.  What is its acceleration (in…

A: Force applied =29.9 lbs Weight of the object=1.4 slug we know, One slug is a mass equal to 32.1740…

Q: Three confused sled dogs are trying to pull a sled across the snow in Alaska. Alutia pulls to the…

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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: A force of 1000 N is applied to a 1000-kg car. If the coefficient of kinetic friction is 0.04, what…

A: Write the given values with the suitable variables. F=1000 Nm=1000 kgμ=0.04 Here, F is the applied…

Q: A certain crane lifts 3479 N object from the ground from rest. If the object is lifted at an…

A: Given data: Weight of object (mg) = 3479 N Acceleration (a) = 2.5 m/s2 Force applied by crane (F) =?…

Q: Jason is pulling a box across the room. He is pulling with a force of 15 newtons and his arm is…

A: Weight of box, mg = 9 N Jason's pulling force, FA = 15 N Angle of arm (or force applied by Jason) to…

Q: A frictional force of 2400 N keeps a crate of machine parts from sliding down a ramp. the…

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Q: A 3 kg block is pulled with 3.5 N of force to the right. The block experiences 1.1 N of friction.…

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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 child sitting on a sled is pulled by a rope along a frictionless surface.  The child and the sled…

A: m=Wg=219 N9.8 m/s2=22.3 kg

Q: A block has two forces on it. One force is 15N going north and the other is 22N going east. What is…

A: In the given question, given two forces and We have to determine the magnitude of resultant force…

Q: In the following sketch, what is the net force acting on the box? 10 N 5 N.

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Q: A 15kg box is pushed on a table with 20 Newtons of force. A frictional force of 5N opposes the…

A: Fnet=Fapp-Ffriction

Q: A book weighing 15 N is placed on a table. What is the net force on the book in this case? Answer…

A: Analyze the free body diagram for a book at rest on a table. Here, the downward acting…

Q: During takeoff a jet aircraft goes from 0 m/s to 53 m/s in 9 seconds.  What is the net force exerted…

A: Given-  Mass m= 21,000 kg Initial speed=0 m/s   Final Speed =53 m/s  time t=9 seconds To find the…

Q: Rachel pulls a 30.0 kg box across the floor with a rope that makes an angle of 32o with the floor.…

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Q: Two children pull on a sled in opposite directions, each pulling with a force of 58 N. What is the…

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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 sits in a tire that is attached to a rope that passes over a pulley fastened to the ceiling…

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Q: A boy rides his skateboard with forward force of 95 N. The frictional force acting on the skateboard…

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Q: A box is being pushed to the right with a force of 48N, causing the box to move with an acceleration…

A: Consider the free-body diagram of the box as follows.

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!